Magnesium ethide
[化] 乙基镁; 二乙基镁
🧩 词语组成解析
magnesium
[mæg'ni:zjəm]
n. [化]镁（金属元素）;
[化物]乙基
🗣️ 情景例句
Sounds interesting.
听起来很有趣。
Who minds his own business has no time to mind other folks.
为人只顾自己事，就无时间关心人。
I'm sorry I don't know. You'd better ask that policeman over there.
对不起，我不知道。你最好问问那边的警察。