W.b.c.
[医] 白细胞, 白细胞计数
🗣️ 情景例句
about your math teacher or your math homework.
你的数学老师或你的数学作业。
I think it's going to be too cold.
我认为天气将会太冷。
Oh dear! Where can I go if I want to smoke a cigarette?
天啊！我该到什么地方吸烟呢？