Spiracin
甲基羧基水杨酸
🗣️ 情景例句
You're ahead.
你领先呢。
The telephone is ringing,would you answer it,please?
电话正在响,你接吗？
As it happens, a razor that is safe in Europe is unlikely to electrocute Americans.
碰巧在欧洲使用安全的剃须刀不大可能使美国人触电身亡，