D-amylbromide
[化] 光活性溴戊烷
🗣️ 情景例句
and this is Joanne Thompson--and Abe Lucas,
这是Joanne Thompson， 还有Abe Lucas
Ill-gotten wealth never thrives.
悖入悖出。
Number 13 buses run much more frequently, don't they?
13路车跑得更勤，是不是？