Bein
n. 拜因（姓氏）
🗣️ 情景例句
Use a dictionary and grammar guide constantly.
经常使用字典和语法指南。
Life is a comedy to him who thinks and a tragedy to him who feels.
对善思考者，人生为喜剧；对凭感觉者，人生为悲剧。
How much is the pen?
这支笔多少钱？