Chalkface
课堂教学, 教学实践（与教学理论或备课和批改作业等相对）
🗣️ 情景例句
From the baby!
是胎儿引起的。
Which would you prefer, a smoking seat or a non-smoking seat?
你喜欢哪种，吸烟座还是禁烟座呢？
Among them will be Debbie's mother, who swam the Channel herself when she was a girl.
他们当中还会有黛比的母亲，她本人还是个姑娘时，也曾横渡过英吉利海峡！