Subscience
[计] 科学分支, 分支科学
🗣️ 情景例句
That can't be!
不可能！
Where can I wash my hands?
请问洗手间在哪里？
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。