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boulder 'bәuldә

TOEFL GRE 柯林斯1⭐

释义

n. 大圆石
[机] 圆石, 漂石

英文释义

n. a large smooth mass of rock detached from its place of origin
n. a town in north central Colorado; Rocky Mountains resort center and university town

词形变化

复数: boulders 现在分词: bouldering

BNC词频排名: 8,912 | 当代语料库词频排名: 6,122