I always keep a pizza in the freezer as a standby.
我总会在冰箱里放一个比萨饼应急。
a standby electricity generator
备用发电机
The emergency services were put on standby after a bomb warning.
接到炸弹警报后，各应急服务机构进入待命状态。
He was put on standby for the flight to New York.
这班飞往纽约的班机，他候补待位。
The emergency services were put on standby after a bomb warning.
接到炸弹警报后，各应急服务机构进入待命状态。
He was put on standby for the flight to New York.
这班飞往纽约的班机，他候补待位。
1.备用品,备用设备
2.(紧急时的)可依靠(的人物),助力
3.【军】一级战斗准备
4.救援船只
5.党羽
6.【无线】(呼号)准备发报[收报]
1.备用品,备用设备
2.(紧急时的)可依靠(的人物),助力
3.【军】一级战斗准备
4.救援船只
5.党羽
6.【无线】(呼号)准备发报[收报]
1.someone or something that is always available to be used if they are needed in a particular situation
1.a standby airplane ticket is an inexpensive one that you buy just before the flight is ready to leave if there are still seats available
1.The very nature of the debt crisis has sadly disqualified many of the old standbys.
这场债务危机的本质决定了许多传统避险资产都已不再可靠。
2.Amaryllis and narcissus are the old standbys for some winter cheer, and for good reason.
石蒜和水仙是获得一些冬天快乐的传统候选植物，而且具有充分的理由。
3.Venerable standbys like Java, C#, and C++ are no longer optimal for developing the next generation of applications.
以往备受推崇的如：Java，C#，和C++已经不再是开发这些次世代应用程序的最佳候选。
4.No, instead I want you to think of new and creative things to eat instead of the traditional standbys of chicken and steak.
不是的，我是想让你思考一种全新的有创造性的食物来代替传统的鸡块和牛排。
5.So if the old standbys don't carry much impact, the question is, how Draconian should you get?
既然老套的惩罚措施起不到太大作用，现在的问题就是：你应该有多么严厉？
6.probiotics. And don't forget those old standbys, multivitamin tablets.
还有千万别忘了那些老字号补品，维生素片。
7.The secondary servers are warm standbys for the primary server.
辅助服务器是主服务器的温备用服务器。
8.In addition to the old standbys like calendars, trees, and menus, each has a charting option.
除了日历、树、菜单这类旧备用组件之外，还有一个聊天选项。
9.There are also the good-old standbys, behaviour change (a euphemism for less promiscuous sex)and condom use.
除此之外，其他效果显著的预防HIV感染的建议包括行为改变（减少混乱性生活的委婉说法）以及使用避孕套。
10.Away from purely financial assets are old standbys such as agricultural land or real estate.
除纯粹的金融资产外，农田和房地产也是传统的避险资产。