Jefferisite
水蛭石
🗣️ 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。
It's really a bargain.
租金很便宜。
People become quite illogical when they try to decide what can be eaten and what cannot be eaten.
在决定什么能吃而什么不能吃的时候，人们往往变得不合情理。