Whetter
n. 磨刀人, 刺激物,增强物
✅ 同义词
🗣️ 情景例句
Before you leave--do I look all right?
在你们离开之前， 告诉我， 我这样子可以吗？
Now or never.
机不可失，失不再来。
During the journey, their boat began to sink.
途中，船开始下沉，