firedamp

firedamp

['faiədæmp]

n. 甲烷, 沼气

例句与用法：

The army was fired by mortars.

军队被迫击炮攻击。

The hunter steadied his rifle and fired.

猎人端稳了猎枪，然后开了火。

She fired her gun at them.

她用枪向他们射击。

Police fired a volley over the heads of the crowd.

警察朝人群上方射出一排子弹。

He was fired by his boss.

他被他的老板解雇了。

The first artificial satellite was fired off on October4,1957.

第一颗人造卫星于1957年10月4日发射升空。

The police fired about50 tear gas grenades.

警察发射了约50枚催泪弹。

Arrive late once more and (ie If you arrive late once more) you're fired.

你再迟到一次，就把你开除。

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n.

甲烷, 沼气