Arsenous ethide
[化] 三乙基砷
🧩 词语组成解析
a. 砷的, 亚砷的
[化物]乙基
🗣️ 情景例句
OK. Do you know when you'll come and visit?
好啊。你知道几时还会再来拜访我们吗？
I cannot afford two days off a week.
我忙得无法一星期抽出两天休假。
Mr.Sawyer usually reads his newspaper, but sometimes he and his wife watch television.
索耶先生总是读报纸，但有时和他的妻子一起看电视。