Acetamidine
乙脒
??? 情景例句
The bad news hit everyone hard.
惡耗使每個(gè)人都受到了沉重打擊。
I need it for the parking meter.
我需要零錢投停車記時(shí)器。
Is it very cold in winter?
冬季的天氣很冷嗎？