Ferrous arsenide
[化] 二砷化三铁
🧩 词语组成解析
[化] 砷化物\\n[医] 砷化物
🗣️ 情景例句
It's so calming.
好宁谧 。
I forgot what I was gonna say.
我忘了要说什么了。
Maybe we had better do that.
看来就这么办吧。