D-amylbromide
[化] 光活性溴戊烷
🗣️ 情景例句
I think we should move, I don't feel safe in this neighborhood anymore.
我想我们应该搬家，在这样的邻里关系中我感到不安全。
I'll probably wake up early and get up at 6:30.
我可能早醒并在6:30起床。
How peaceful and beautiful the country is!
多么平静美丽的国家呀！