O'
prep. “of”的缩写(如o'clock等), “on” 的缩写
🗣️ 情景例句
Involve the entire family in a reading project.
让整个家庭都参与阅读计划。
An endly man rented the big white house.
一老人租用那大白房子。
I'll have to stay at the office.I don't know when I'll finish.
我不得不留在办公室，不知道什么时候才能结束。