D-amylbromide
[化] 光活性溴戊烷
🗣️ 情景例句
I mean about her being alone.
我是指她很孤单。
I understand him to be a distant relation.
我听说他是我的一个远房亲威。
An individual human existence should be like a river----
个人的存在应该像一条河流，