n. 垂综；联轴器；离合器, 磨擦器（coupling的复数）
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
- 原型: coupling
英汉双解字典由 ECDICT 提供