Kahn
n. [医]康氏试验（梅毒絮状沉淀反应试验）；卡恩（姓氏）
🗣️ 情景例句
My folks are giving me a little graduation party.
我的亲人要为我办一个小小的毕业派对。
They that live longest must die at last.
活得最久长，终难免一亡。
That'll be very intersting. What cities are you going to visit?
那一定很有趣。你们打算参观哪些城市？