Arsenous methide
[机] 三甲基砷
🧩 词语组成解析
a. 砷的, 亚砷的
甲基化物
🗣️ 情景例句
Chest--c-h-e-s-t.
Chest c-h-e-s-t。
I was about to leave.
我正要出门。
As complaints must be made in writing, the Ombudsman receives an average of 1,200 letters a year.
由于意见均需用书面形式提出，司法特派员每年平均收到1，200封信。