单词 | coupling |
释义 | coupling n 1 (a) [U] act of joining 连结. (b) [C, U] (arch or rhet 古或修辞) (act of) sexual intercourse 性交; 云雨. 2 [C] link connecting two parts, esp two railway carriages or other vehicles 连接器; (尤指列车等的)车钩, 挂钩. |
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