Crude unit
[化] 原油蒸馏装置; 常减压蒸馏装置
🧩 词语组成解析
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
But, Daddy, I thought ...
但是， 爸爸 ，我想……
Not only did I forget my train ticket, but I also forgot my passport.
我不仅忘了带火车票，还忘了带护照。
But this does not worry me.
但我从不为此烦恼。