Methanearsonic acid
[化] 甲胂酸
🧩 词语组成解析
🗣️ 情景例句
You really must try and take more care.
你一定要更当心一点。
You cannot flay the same ox twice.
一头牛不能剥两次皮。
The Turners are going on a train. The conductor is coming round.
特纳一家人在火车上。列车员走过来。