a device providing a connection between a power source and a user;
"some campsites have electrical hookups for trailers"
a system of components assembled together for a particular purpose
例句
用作名词 (n.)
Without my cable hookup, I can only receive one station and the reception is very poor, but the sound is fine. 如果没有我的电缆连接,我只能收到一个电台和接待非常差,但发出的声音是好的。
Most soldiers deploy with a laptop in hand and a hookup to the Internet in their barracks, says a representative. 一名发言人称,大多数士兵装备有膝上型电脑和连接装置,可在兵营连接到互联网。