Postcoxale
基节后桥
🗣️ 情景例句
Please accept my apology for not neeting you for lunch Tuesday.
我很抱歉，星期二没有与你一起共进午餐。
I'm not really sure.
我不太清楚。
I slipped and fell downstairs.
我滑了一跤，从楼梯上摔下来了。