couplings

这个词还没有发音音频。目前只为考研核心词库生成了 4,801 条。
这个词不在考试词库里,数据来自 316 万条的兜底词典,所以没有词频和词书排名。
释义
英文释义
n a connection (like a clamp or vise) between two things so they move together 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 v bring two objects, ideas, or people together v link together v form a pair or pairs v engage in sexual intercourse
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