1.
"I tried to call you, but the line was busy."
我试着打過电话给你，但忙线。
2.
I got struck in traffic. I tried to call your mobile phone, but it was busy.
我被困在车阵中。我有试著打你的手机，但忙线中。
3.
busy with her work; a busy man; too busy to eat lunch; the line is busy.
忙碌于她的工作；忙碌的人；太忙了以至于没有吃中饭；电话线很忙。
4.
pipeline computer duty cycle
流水线计算机忙闲度
5.
A minute, please. I'm sorry. The line is busy. Will you hold?
请稍等。对不起，线路正忙。您等一下好吗？
6.
Operator： Room service. How may I help you?
接线生：客房服务部。我能帮您什么忙？
7.
The girl is always busy with her needle and thread.
这个女孩总是忙于针线活。
8.
She employed all her free time in sewing.
她所有空闲时间都忙于做针线活。
9.
"The one that is most in use just at this time."
“现在最忙碌的那一条线吧。”
10.
I'm very busy.Please ring off and call me later.
我现在很忙，挂线稍后再打。
11.
I tried to call Mr. cooper, but the line is busy
我试着打电话给库珀先生,但是线路忙
12.
He glanced quickly away, but his ankles were seized.
他忙把视线移开，可是两脚却不听话。
13.
The cable lines are always open -- there is no dialing in, no busy signals.
线缆总是开通着的——没有拨号、没有忙音。
14.
More troops were then hurried to the front line.
随后,急忙增派部队到前线去。
15.
The workmen are busy wiring the new school.
工人们正在忙于为新学校安装电线。
16.
Research on the Construction Organization Method of Large Instrument in Rail Whirl Trunks;
繁忙干线大型养路机械作业方式研究
17.
Major Trends in Rail Trunk Lines in China: The Case for Dedicated Fast Passenger Services;
繁忙干线提速条件下客货分运的研究
18.
Shall I ask them to call you back when the line is free?
我让前台在线路不忙时给您打电话好吗？