Dcnu
[化] 氯脲菌素; 氯乙鏈脲菌素
??? 情景例句
Excuse me? What did you say?
對不起，你說什么？
Money is a good servant but a bad master.
要做金錢的主人，莫作金錢的奴隸。
We were very much surprised when the snake charmer suddenly began to play jazz and modern pop songs.
當耍蛇人突然又吹奏起爵士樂和現代流行樂曲時，我們感到非常驚奇。