Janet's disease
[医] 惹柰氏病(精神衰弱)
🧩 词语组成解析
🗣️ 情景例句
I know.
我知道。
They cannot help but be grieved by the death of a friend.
眼见朋友死亡，自己却无能为力，他们感到深深的悲哀。
I had not laughed since I became deaf.
我耳聋后就从来没有笑过。