Privatdocent
n. (日耳曼语国家中报酬直接来自学生学费的)无薪大学教师
🗣️ 情景例句
How come you're not studying?
你为什么不学习？
Now, we're doing something new making skin strong enough that it doesn't wrinkle, become dry, or develop blemishes.
现在我们正在做一些改进，使皮质变得坚韧而不致有皱纹，变干或产生磨损。
Can't you come in and have tea now, Peter?
彼得，你现在能进来喝茶吗？