whet的例句（whet在句子中的用法）

• Stones whet a sword, difficulties strengthen willpower. 石头是刀的朋友, 障碍是意志的朋友.
• If the ox falls , whet your knife. 墙倒众人推.
• The book will whet your appetite for more of her work. 你看了这本书就会更想多读她的著作。
• ...lectures he hopes might whet the appetite and keep students' enthusiasm. 他希望能激发学生们的兴趣，保持他们的热情的讲座
• A really good catalogue can also whet customers' appetites for merchandise. 一份真正好的商品目录也可以激起顾客购买的欲望。