crater

中文释义

1. n. 火山口, 环行山, 弹坑
2. [化] 焊口; 火山石; 弧坑; 焰口

英文释义

1. n. a faint constellation in the southern hemisphere near Hydra and Corvus
2. n. a bowl-shaped depression formed by the impact of a meteorite or bomb

词形变化

复数

craters

过去分词

cratered

现在分词

cratering

过去式

cratered

相关单词