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
And we're going to warm down with a tango.
我们用探戈舞步来舒缓。
To play baseball
打棒球
It looks as if it hasn't been washed following the instructions.
这看起来没按说明来洗。