Flexible coupling
[电] 活动耦合
🧩 词语组成解析
coupling
[['kʌpliŋ]]
n. 联结, 结合, 耦合\\n[计] 耦合
🗣️ 情景例句
That's very well.
非常满意！
I didn't catch that, Could you go over that again?
我没有听清楚，请你再说明一下好吗？
If it were gentle, only the more unstable rods fell.
如果地震轻微，只有不稳定的木棒倒下；