形容词

1. 有关的;有联系的
If one thing is connected with another, there is a link or relationship between them.

1. joined or linked together

2. stored in, controlled by, or in direct communication with a central computer

Synonym: machine-accessible

3. plugged in

e.g. first check to see whether the appliance is connected

4. being joined in close association

e.g. affiliated clubs
all art schools whether independent or attached to universities

Synonym: affiliatedattached

5. wired together to an alarm system

e.g. all the window alarms are connected