吃客声声
[therainwasbeatingthewindow]beatv.拍打，吹打be动词+doing所以用beating这个可以用过去式。末尾加上now可用is代替was求采纳
春暖花开cai
beating: [ 'bi:tiŋ ] a. 打败,败北,责打,笞打n. 搅打,敲,失败例句与用法: 1. The home side got quite a beating. 主队遭到惨败。 2. He was given a severe beating. 他被狠狠地打了一顿。 3. Who's beating the drum? 谁在敲鼓? 4. Somebody was beating at the door. 有人不停地敲门. 5. We heard the drums beating. 我们听到了敲鼓的声音. 6. He's alive his heart is still beating. 他还活著－－心脏还在跳。
