1. The company sent a man to hookup the telephone. 公司派了一个人来装电话。
2. Side-by-side construction for easy hookup of left and right channels. 并排的双线非常便于左右声道的识别和连接。
3. Sure, Wait a minute and I'll get the key. Here's the living room. You see there are big closets. Here's the hookup for the TV. 当然可以，请等一等，我去拿钥匙，这是客厅，您可以看到有几个大的壁橱，这是电视机插头。
英英解释
n.
1. a device providing a connection between a power source and a user
2. a system of components assembled together for a particular purpose
