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.
🗣️ 情景例句
I am sure you would like to know more about it.
我相信您一定想知道详情。
I often go to school in the morning.
我常常在早上去学校。
As we were walking past a shop, he held a diamond firmly against the window and made a deep impression in the glass.