HSK 4
Correct

占线

/ zhànxiàn /
Strokes

Definition

busy (telephone line)

Example

As a Verb

(of a telephone line) be engaged/busy

1
Diànhuà
电话
zhànxiàn
占线
,
qǐng
shāohòu
稍候
zài

The line is engaged. Please dial later.

2
lùn
不论
shénme
什么
shíhou
时候
diànhuà
打电话
,
de
diànhuà
电话
dōu
zhànxiàn
占线

You will find his telephone busy whenever you call.

3
Zhànxiàn
占线
xìnhào
信号

engaged signal