socket：
[英]['sɒkɪt]
[美][ˈsɑkɪt]
n.插座; 灯座; 窝，穴; [解]眼窝，孔窝;
vt.把…装入插座; 给…配插座;
第三人称单数：sockets过去分词：socketed复数：sockets现在进行时：socketing过去式：socketed
It has a socket in its bonnet and needs to be recharged every 100 miles.
它的发动机盖下有插座，每100英里需要充电一次。
