第21期: sharp, hit, prepare, sad, run down

说一口流利的英语，从简单的单词开始。
听听，读读，背背，今天你的词汇量又增加了5个。

单词/词义 中英例句 单词听读 sharp [FB:p] He said sth. sharp to the little girl. adj. 苛刻的，尖刻的(言词) 他对这个小女孩说了些尖刻的话。 hit [hit] He hit me with his hand. v. 打，击 他用手打了我。 prepare [pri5pZE] I prepared the ground for the seeds. v. 准备，预备 我整理好土地准备播种。 sad [sAd] She's sad because her son is ill. adj. 悲哀的，忧愁的 她因儿子生病而发愁。 run down [rQn daun] The coal industry is being run down. 逐渐停止 煤矿工业正逐步停产。