Bok
abbr. 韩国银行（The Bank of Korea）；知识体系（Body Of Knowledge）
🗣️ 情景例句
Hello. Susan Stewart calling Mr. Levine, please.
喂 ，Susan Stewart想跟Levine先生通话。
I'm going to show him how to speak English.
我正要指点他如何讲英语。
Don't touch anything unless your teacher tells you to.
除非老师允许，否则你不要动任何东西。