Wn
abbr. 绞盘（winch）；营养良好的（well nourished）；西尼罗河（West Nile）；波数（wave number）
🗣️ 情景例句
It's a deal.
一言为定。
Generally speaking, a contract cannot be changed after it has been signed by both parties.
一般来讲，合同一经双方签订就不得更改。
So long.
再见。