H.o.
总机构, 总店, 总公司
🗣️ 情景例句
Oh, Somebody's at the door. I have to go.
哦，有人来了，我得去开门。
One rotten apple spoils the whole barrel.
一只烂苹果烂一萝苹果。
Look! The bus is coming!
看，车来了！