Dihomocinchonine
[醫(yī)] 二高辛可寧(制自金雞納皮的一種生物鹼)
??? 情景例句
This is Mr. Wu in Room 415.
我在415房間，姓巫。
Be just to all,but trust not all.
要對(duì)一切人都公正，但不要對(duì)一切人都信任。
He's gone to England with his family. He won't be back until January.
他和家人一起回英國(guó)了。要到元月份才回來。