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coupling 'kʌpliŋ

柯林斯1⭐

n. 联结, 结合, 耦合
[计] 耦合

n. a mechanical device that serves to connect the ends of adjacent objects
n. the act of pairing a male and female for reproductive purposes

复数: couplings 现在分词: coupling 原型: coupling 原型变体: i

BNC词频排名: 10,360 | 当代语料库词频排名: 11,626