Linear depression
[医] 线凹
🧩 词语组成解析
🗣️ 情景例句
I cannot forgive myself for not seeing my mother when she was sick in bed.
母亲病的时候我没能去看她，为这件事我永远不能原谅我自己。
A scientist has come up with a good idea. That's it!
科学家想起了一个好创意。就是这个！
What happened?
发生什么事了？