Mechanical coupling
[化] 机械式联轴器
🧩 词语组成解析
coupling
[['kʌpliŋ]]
n. 联结, 结合, 耦合\\n[计] 耦合
🗣️ 情景例句
I wouldn't miss a day even if I were really sick.
即使我真的病了，也不想错过一天。
She is at a loss as what to do.
她不知怎么办才好。
What about a quarter past two?
2：15怎样！