Rihid coupling
[机] 刚性联结器
🧩 词语组成解析
coupling
[['kʌpliŋ]]
n. 联结, 结合, 耦合\\n[计] 耦合
🗣️ 情景例句
So how are we going to find the owners?
那么我们如何去找狗的主人呢？
An empty sack cannot stand upright.
空麻袋，立不直。
When she was arrested, the detective found out that the shop assistant was her daughter.
她被逮捕后。侦探发现原来那售货员是她的女儿。