Arsonium
[化] 砷┹; (曾称)\\n[医] 氢化砷基
🗣️ 情景例句
OK. Keep those knees up.
好 ，膝盖抬高。
It's just what I had in mind.
这正是我想要的。
It must have been about two in the morning when I returned home.
我回到家时，肯定已是凌晨两点左右了。