Arsenamide
[化] 硫乙胂胺酸
🗣️ 情景例句
Have you changed jobs?
你换工作了吗？
Know something like the palm of one's hand.
熟知其事，了如指掌。
From a heavy gun that was raised, the captain realized that the ship must have been a cruiser.
从捞起的一门大炮来看，船长认为那艘船一定是艘巡洋舰。