Defatigatio mentis
[医] 神经衰弱, 脑力过劳
🧩 词语组成解析
[医]颏
🗣️ 情景例句
I thought so, too.
我也这样想。
In my opinion, the product must be priced under $ 300.
就我的意见来说，产品价格必须订在300美元以下。
He has been sick for three weeks.
他已经病了几周了。