push socket

例句：

1. 1. The power cord needsto be pushed into the socket before plugging in the device.
   在插入设备之前，需要将电源线推入插座。
2. 2. Theengineer designed a push socket that can accommodatedifferent sizes of screws.
   工程师设计了一个可以容纳不同尺寸螺丝的推入式插座。
3. 3. The new model of the computer hasa push socket for easy installation of peripherals.
   这款新型计算机有一个推入式插座，方便安装外围设备。