socket

柯林斯詞典

1. N-COUNT A socket is a device on a piece of electrical equipment into which you can put a bulb or plug. 插口; 燈座
On the stairway to the basement, he took the light bulb out of the socket. 在通曏地下室的樓梯上，他把燈泡從燈座上擰了下來(lái)。
2. N-COUNT A socket is a device or point in a wall where you can connect electrical equipment to the power supply. (電源) 插座[英國(guó)英語(yǔ)]
Just plug it into any electrical socket. 就把它插入任何一個(gè)電源插座。
3. N-COUNT You can refer to any hollow part or opening in a structure which another part fits into as a socket. 承槽; 窩
Rotate the shoulders in their sockets five times. 將軸肩在承槽中轉(zhuǎn)動(dòng)5次。