Dibromomethylethylketone
二溴丁酮
🗣️ 情景例句
Lovely!
太可爱了！
The menu is dirty, Would you bring me a clean one, please?
这菜单是脏的，请你拿个干净的给我。
As a matter of fact, he was pretending to be ill.
实际上，他是在装病。