单词on standby
un.: 等退票
网络: 待命；待命状态；处于待命状态
等退票
As helicopters loomed overhead and scores of police were on standby, the atmosphere was that of expectation.
直升飞机在上空盘旋，几十名警察就地待命，气氛十分凝重。
Aid groups have been on standby, ready to help as soon as the Chinese government gives the green light.
救援组织已经待命，一旦中国政府亮绿灯，那么他们立刻提供帮助。
He had confirmed reservations for an afternoon flight, but decided to try to try to board an earlier flight on standby.
他确定订到了下午的一趟班机，但决定在机场订到更早一班的飞机。
Crews , including a helicopter , avalanche team and climbers remain on standby "the big search is over, " he said.
全体人员包括一架直升机，雪崩救援小队和登山队都依然在待命，“大搜救行动结束了”他说。
For a week, you were on standby?
整整一个星期都在待命状态？
Traffic wardens blocked off the road to normal vehicles; a police car and an ambulance were on standby . It was exam day.
交管部门对普通车辆实行了交通管制；一辆警车和一辆救护车正在待命。今天是高考的日子。
Authorities will keep a close watch on the quality of water. And in case of any emergencies, 3 supply trucks will be on standby.
有关部门将密切监控水质。3辆供水车将随时待命，一旦出现紧急情况马上出动。
A tape of an old Jackson concert would be held on standby in case there were any problems.
一个MJ演唱会的旧录影带将要待命上映防止出现任何问题。
Today, utilities pay billions a year to keep power plants on standby.
现在，公共事业每年支付数十亿来保证发电厂稳定。
Up to 600 members of the 1st Battalion Welsh Guards are on standby to fly to Kosovo as part of the Nato Response Force if violence flares.
为了防止出现暴力行动，作为北约快速反应部队的一部分，威尔士卫队第一营的六百多名士兵随时准备待命出发。