Cosmic medicine
[计] 宇宙医学
🧩 词语组成解析
🗣️ 情景例句
I'm heading off for bed
我先去睡觉了
One should not run with the hare and hunt with the hounds.
不应两面讨好。
It was his job to repair bicycles and at that time he used to work fourteen hours a day.
他那时的工作是修理自行车，并且通常是一天工作14个小时。