Pentrazole
[化] 戊四氮
🗣️ 情景例句
He'll be back soon.
他很快就回来。
I want to report a theft.
我要报一宗盗窃案。
Sorry. It's at home. But you can buy one in the shop.
对不起，我的格尺在家里。你去商店里买一个吧。