Kahn
n. [醫]康氏試驗（梅毒絮狀沉淀反應試驗）；卡恩（姓氏）
??? 情景例句
The real discussion comes tomorrow.
明天才會正式商談。
I got a prize.
我得到了一份獎勵。
Quick, turn the gas off. Cover the pan. Be careful!
快，把煤氣關上。蓋上鍋。小心！