Articulated coupling
[机] 活节连结器
🧩 词语组成解析
a. 铰接式的；清晰的；组织缜密的；有关节的
coupling
[['kʌpliŋ]]
n. 联结, 结合, 耦合\\n[计] 耦合
🗣️ 情景例句
Sometimes there is,
有时候有，
I worked at the hardware store this afternoon.
我今天下午在五金行工作。
Mrs.Richards sent her children to school and went upstairs to her bedroom.
把孩子送去上学，然后来到楼上自己的卧室。