Methylarsonic acid
[化] 甲胂酸; 甲基砷酸
🧩 词语组成解析
🗣️ 情景例句
You're kidding.
在说笑吧。
Mr. President, ladies and gentlemen, and all the distinguished guests.
主席先生，女生们先生们，各位贵宾们。
Could you tell me where I can wash my hands?
请问洗手间怎么走？