英 ['kreɪtərɪŋ]
美['kreɪtərɪŋ]
n.磨顶槽
cratering的用法和例句：
例句
A flat-bottomed, roughly circular volcanic crater of explosive origin that is often filled with water.
小火山口一种底部平坦、大致呈圆形的火山爆发后形成的盛满水的低洼地A rim, as of a vessel, bell, or crater.
边容器、铃和坑的边缘cratering的相关资料：
临近单词
crater