Mavin
n. 专家, 行家
🗣️ 情景例句
This job offers me a real challenge.
这项工作对我构成真正的挑战。
What's your wholesale price on this item?
这种产品你们的批发价是多少呢？
John Dewey has said in all seriousness that the part played by custom in shaping the behaviour of the individual,as against any way in which he can affect traditional custom,
风俗在形成个人行为方面所起的作用和一个对风俗的任何影响相比，