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
Who isn't?
有谁不紧呢？
The classes are interesting, and the teachers are good.
那些课很有趣，老师又好。
She wanted to see the doctor because her back hurt.
她是来伦敦看望女儿的。她要看医生是因为背痛。