Off gas system
[電] 除氣系統
?? 詞語組成解析
off
[?:f, ?f]
prep. 從…落下;離開;從…去掉;下班;
adv. 離開;距，離;被取消;下班;
adj. 不新鮮的;不能接受;不禮貌;
n. 起跑;
v. 殺死;
gas
[g?s]
n. 氣體;[礦業] 瓦斯;汽油;毒氣;
vt. 加油;毒（死）;
vi. 加油;放出氣體;空談;
int. 該死！（令人氣憤的人應即被送毒氣室處死）;
??? 情景例句
But we'd like to find out
但我們想知道
What beautiful trees those are!
那些是多么美麗的樹呀！
We will use it for cleaning the inside of the ship. If we do this, we shall have less sickness. Please get me 300 litres. I think that will be enough.
我們將要用醋清理船艙。如果我們這樣做的話，我們就會少生些病。請給我購買300升。我想這就夠了。