Citrin
n. 維生素P\\n[化] 檸檬素; 維生素P
??? 情景例句
I like to listen to the music and to play piano and occasionally to go swimming.
我喜歡聽音樂、彈鋼琴，有時候去游泳。
He works best who knows his trade.
內行的人做他的事一定會做得最好。
How about a drink tonight?
今晚喝一杯怎樣？