crater
/kreɪtə/
n. 火山口, 环行山, 弹坑
[化] 焊口; 火山石; 弧坑; 焰口
词形变换
过去式 cratered · 过去分词 cratered · 现在分词 cratering · 复数 craters
英文释义
n. a faint constellation in the southern hemisphere near Hydra and Corvus
n. a bowl-shaped depression formed by the impact of a meteorite or bomb
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