gas

1. N-UNCOUNT Gas is a substance like air that is neither liquid nor solid and burns easily. It is used as a fuel for cooking and heating. 煤氣

Coal is actually cheaper than gas. 煤炭實(shí)際上比煤氣便宜。

2. N-VAR A gas is any substance that is neither liquid nor solid, for example oxygen or hydrogen. 氣體

Helium is a very light gas. 氦是一種很輕的氣體。

3. N-MASS Gas is a poisonous gas that can be used as a weapon. 毒氣

The problem was that the exhaust gases contain many toxins. 問題是廢氣含有很多毒素。

4. N-UNCOUNT Gas is the same as . 汽油[美國英語]

5. V-T To gas a person or animal means to kill them by making them breathe poisonous gas. 用毒氣殺死

Her husband ran a pipe from her car exhaust to the bedroom in an attempt to gas her. 她丈夫?qū)⒁桓茏訌乃钠嚺艢夤軐?dǎo)入臥室，試圖用毒氣殺死她。

6. →see also gas mask , greenhouse gas , tear gas