Ethylene unit
[化] 乙烯装置
🧩 词语组成解析
n. 乙烯\\n[化] 乙烯; 1,2-亚乙基
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
🗣️ 情景例句
until they mentioned needing collateral or a guarantor.
在他们提到担保物或担保人之前。
Mike is already a junior.
迈克已经大学三年级了。
I went downstairs and sat in front of the television pretending to read.
便来到楼下坐在电视机前假装看书。