Polynominal
多词学名
🗣️ 情景例句
This is a good deal: buy 1, get 1 free.
这可是个好买卖：买一送一。
The telephone is ringing,would you answer it,please?
电话正在响,你接吗？
Perhaps I' ll go to that one.
我也许会去听听那个报告。