Bottrop
n. 博特罗普（德国城市）
🗣️ 情景例句
Please come and see me in my office on the 20th floor.
请到二十楼我的办公室来见我。
I'll treat you to dinner.
我想请你吃饭。
The apparatus thus described, however,
然而，这里所说的仪器