Line(pipe)
[化] 管线
🗣️ 情景例句
I wouldn't say that.
我并不那么忍为。
I think it's going to be too humid.
我认为天气将会太湿。
where chance discoveries play a much larger part than they do in physical and mechancal industries.
同物理和机械工业相比，化学工业中偶然发现的机会要多得多。