Defatigatio mentis
[医] 神经衰弱, 脑力过劳
🧩 词语组成解析
[医]颏
🗣️ 情景例句
OK.
还好。
So he keeps on studying after his English classes in order to prepare for life in America.
所以他在英语课下课后还继续学习，为以后在美国生活做准备。
We were out of the part you needed.
你要的那种零件我们没有货了，