Correct

联机

/ liánjī /
Strokes

Definition

online/network/to connect online/to connect an electronic device to another device

Example

As an Adjective

on-line

1
Lián
联机
yòng
用户

on-line user

2
Lián
联机
yínháng
银行
业务
tǒng
系统

on-line banking system

3
Lián
联机
xìn
信息
chǔ
处理

on-line processing

4
Lián
联机
服务

on-line service

5
Lián
联机
cāozuò
操作

on-line operation