Neocuproine
[化] 新亚铜试剂
🗣️ 情景例句
Very good.
很好。
Are your neighbors vey friendly?
你的邻居友好吗？
Did you serve this gentleman half an hour ago, Caroline? He says he's the man who bought these books.
卡罗琳，半小时前你接待过这位先生吗？他说他就是买这两本书的人。