steam的过去式是什么

1. 蒸汽，水汽，水蒸气
2. 轮船
3. 精力， 精神
4. 气力
5. 情绪的紧张
6. 乘船旅行
7. 雾
8. 蒸气压力
9. 怒气
10. 蒸汽动力
11. 全速前进
12. 全力
13. 声势逐渐强大

1. 行驶
2. （使）发怒，气愤，生气
3. （使）蒸发，散发
4. 冒水汽，冒热气
5. 蒸（食物），煮
6. （使）激动
7. 用蒸汽开动， 利用汽力开动
8. 用蒸汽处理
9. 蒸软（木材）
10. 凝结蒸汽，凝结水汽，产生蒸汽
11. 出汗
12. 被水汽弄模糊
13. 用蒸汽使…脱离
14. 快速行走，疾行

1. 蒸汽的
2. 传送蒸汽的
3. 用蒸汽处理的
4. 暴露在蒸汽中的
5. 使用蒸汽的

1. [U] 蒸汽,气雾,水蒸气 water in the state of a gas produced by boiling
2. [U] 蒸汽动力,蒸汽压力 power or effort produced by steam under pressure, and used for making things work or move
3. [U] 被压抑的强烈感情; 过剩的精力或劲头 strong feelings or active strength considered as trapped by self-control

1. vt. & vi. 冒蒸汽 give out steam
2. vi. (靠蒸汽)行驶 travel by steam power
3. vt. 熏蒸 use steam on, especially for unsticking or softening

1.蒸汽;水蒸气
Steam is the hot mist that forms when water boils.Steam vehicles and machines are operated using steam as a means of power.

steam

e.g. In an electric power plant the heat converts water into high-pressuresteam.
在发电厂里，热能将水转化成高压蒸汽。
e.g. ...the invention of thesteam engine.
蒸汽发动机的发明

2.冒蒸汽;冒热气
If somethingsteams, it gives off steam.

e.g. ...restaurants where coffee pots steamed on their burners.
咖啡壶在炉子上冒着热气的餐馆
e.g. ...a basket of steaming bread rolls.
一篮子热腾腾的面包卷

3.蒸(食物)
If yousteam food or if itsteams, you cook it in steam rather than in water.

e.g. Steam the carrots until they are just beginning to be tender...
将胡萝卜蒸至刚好变软。
e.g. Leave the vegetables tosteam over the rice for the 20 minutes cooking time.
让蔬菜在米饭上蒸 20 分钟。

4.进展迅速;全速前进
If something such as a plan or a project goesfull steam ahead, it progresses quickly.

steam的意思

e.g. The Government was determined to go fullsteam ahead with its privatisation programme...
政府下决心要全力实施私有化计划。
e.g. Plans are rolling fullsteam ahead for the Jamaica Festival.
庆祝牙买加节的准备工作正开展得如火如荼。

5.发泄怒火;宣泄情感
If youlet off steam, you get rid of your energy, anger, or strong emotions with physical activity or by behaving in a noisy or violent way.

steam的近义词

e.g. Regular exercise helps to combat unwanted stress and is a good way of relaxing or letting offsteam.
经常运动有助于摆脱多余的压力，也是放松或宣泄情感的好办法。

6.(信念、计划、项目等)变得越来越重要，开始发展壮大
If a belief, a plan, or a projectpicks up steam, it starts to develop and become more important.

e.g. Just as the presidential campaign was picking upsteam, riots exploded in Los Angeles.
正当总统竞选活动的声势日益壮大时，洛杉矶爆发了暴乱。

7.精疲力竭;丧失热情;泄气
If yourun out of steam, you stop doing something because you have no more energy or enthusiasm left.

e.g. I decided to paint the bathroom ceiling but ran out ofsteam halfway through.
我决定粉刷一下浴室的天花板，但干了一半就精疲力竭了。

8.靠自己的力量
If you do somethingunder yourown steam, you do it without any help from anyone else.

e.g. Patients who are well enough to turn up under their ownsteam are well enough to wait to be seen by a doctor.
让那些身体状况不那么糟、还能自己来看病的病人花点时间候诊没什么问题。

相关词组：steam aheadsteam up

1. The steam fogged my glasses.
   蒸汽使我的眼镜模糊不清。
2. When the boiler exploded, many people were hurt by the steam.
   锅炉爆炸时许多人给蒸汽烫伤了。
3. The house is heated by steam.
   这所房子用暖气取暖。
4. The use of steam originated many other reforms.
   蒸汽的使用引起了许多其他改革。
5. The surplus steam was blown off through the pipes.
   多余的水蒸气通过管道放掉了。
6. Blinded by the steam, he had to fish for the soap in his bath.
   水蒸气遮住了视线,他在浴室内只得四处摸着找肥皂。
7. Every modest flower needs pure air and will not grow in steam.
   每一朵素洁的花需要在洁净的空气中生长,在不流通的空气中是不能生长的。
8. His breath turned to steam that winter morning.
   那个冬天的早晨,他呼出的气都化成了气雾。
9. Diesel fuel has replaced steam on the railway.
   柴油在火车上取代了蒸汽。
10. Steam drives machinery.
    蒸汽可以推动机器。
11. The engines are driven by steam.
    机车是由蒸汽来驱动的。
12. The hot gas is used to produce steam which will drive electricity generators.
    热气用来产生驱动发电机的蒸汽。
13. In the past two hundred years man has learned to use steam and electricity.
    在过去的200年间,人类学会了利用蒸汽和电力。
14. The industry has just changed over from steam to electricity.
    这产业刚刚从使用蒸汽改为使用电力。
15. The old man still has a lot of steam left in him.
    这位老人的精力还相当旺盛。
16. The economy has lost steam.
    经济已出现衰退。
17. The campaign to strengthen discipline seems to be losing steam.
    加强纪律的这场运动这会儿似乎松弛下来了。
18. Expansion joints of various kinds are fitted on steam pipes.
    各种各样的伸缩接头被安装在蒸汽管道上了。
19. Electric trains have replaced steam trains in Britain.
    在英国,电力机车已取代了蒸汽机车。
20. The steam supply to the engine is controlled by the governor.
    供给机车的蒸汽是由调节器加以调节的。
21. There is no other vessel, either steam or sail.
    没有别的船了,无论是轮船还是帆船。

1. The kettle was steaming.
   水壶冒汽了。
2. The vegetable soup steamed.
   菜汤冒热气。
3. The fields are steaming in the frosty air.
   雾茫茫的空气里,大地在散发着水蒸气。
4. That would make him steam again.
   那会使他又发火。
5. The President was reported to be steaming mad on hearing the news.
   据传总统听到这消息后暴跳如雷。

1. The hot tea steamed my glasses.
   热茶使我的眼镜蒙上了一层水汽。
2. She steamed the strawberry-pudding.
   她把草莓布丁蒸了一下。
3. That woman often likes to steam the skin by covering it with hot towels.
   那个女人常常喜欢用蒸汽蒸皮肤,把皮肤用热毛巾敷包起来。

1. She held the letter over the kettle to steam it open.
   她把信放在水壶上,用蒸汽开启信封。
2. You can steam open the envelope.
   你可以用汽熏把信封打开。

1. The steamed bread has dried out.
   这馒头风干了。

full steam ahead

全速前进; 竭尽全力 with as much speed and vigour as possible

get up steam

打起精神,渐渐激动或愤怒 (of a person) collect one's energy; gradually become excited or angryI don't think I could get up steam to walk all the way—let's take the car.我想我无法打起精神走完全程——还是让我们开车去吧。

let off steam

宣泄被压抑的过剩精力或情感 release surplus energy or emotion from being restrainedI was so angry I let off steam by shouting at the dog.我非常生气,就向狗大喊大叫来发泄。

run out of steam

失去动力; 筋疲力尽 become exhausted

under one's own steam

凭自己的力量; 独立地 without help from others; unaided

steam off (v.+adv.)

用蒸汽使(某物)脱离 remove (sth stuck on sth) with steam
steam sth ⇔ off

Before you can mount the stamps in your album,you must steam them off their envelopes.

你得先用蒸汽使信封上的邮票脱落,然后才能把邮票夹在集邮簿里。

steam out (v.+adv.)

以蒸汽为动力驶离 leave under steam power
steam out

The ship steamed out, all her flags flying.

轮船驶离了,船上所有的旗帜迎风飘扬。

steam over¹ (v.+adv.)

蒸发,冒蒸汽 give out steam or vapour
steam over

The windows have steamed over.

窗户上蒙上了一层水汽。

steam over² (v.+prep.)

为…发怒 become violent
steam over sth

He was still steaming over the insult he had received.

他仍在为他所受的侮辱发怒。

steam up (v.+adv.)

使发怒〔激动〕 become violent
steam up

His glasses steamed up when he came into the warm room.

他一走进温暖的房间,眼镜就被蒙上一层水蒸气。

steam sb ⇔ up

When Adden found out that Caen had not kept their secret, he became all steamed up.

阿顿发现凯恩没有保守他们的秘密就大发脾气。

Bill was all steamed up about the movie he had just seen.

比尔刚看过这部电影,感到非常兴奋。

1. steam的基本意思是“蒸汽”,一般指液体(常指水)因蒸发、沸腾或升华而变成的气体。steam也可作“蒸汽压力”解,用于给机器提供工作或运动的能量,是不可数名词。
2. steam在口语中,可作“气力,精力”解,含有被压抑的、过剩的意味,用作不可数名词。
3. steam可以放在名词前作定语。

1. steam用作名词时意思是“蒸汽”,转化为动词意思是“冒蒸汽”,引申可表示“把蒸汽用于…”“蒸发”“用蒸汽推动”“靠蒸汽行驶”,也可作“熏蒸”解。
2. steam在口语中可作“发怒”“使…生气”解。
3. steam可用作及物动词,也可用作不及物动词。用作及物动词时,接名词或代词作宾语,还可接以形容词充当补足语的复合宾语。用作不及物动词时,常以主动形式表示被动的意义。