socket and sliding rod

例句：

1. 1.The computer has a socket for the mouse.
   这台电脑有一个鼠标插口。
2. 2. The engineer designed a new socket for the machine.
   工程师设计了一种新的机器接口。
3. 3. The old house had several sockets for electrical appliances.
   旧房子有几个电器插座。
4. 1. The car's steering wheel has a sliding rod to adjust the angle.
   汽车的方向盘有一个滑动杆来调整角度。
5. 2. The scientist used a sliding rod to measure the distance between two points.
   科学家使用一个滑动杆来测量两点之间的距离。
6. 3. The robot's arm has a sliding rod that can be adjusted to different lengths.
   机器人的手臂有一个可以调节长度的滑动棒。