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备用方案；后备计划；退路
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备用方案；后备计划；退路
A backup plan or alternative that can be used if the main plan fails.
We have a fallback plan in case the first one fails.
我们有一个备用计划，以防第一个失败。
后退；撤退。
An act of falling back.
中止与敌人的军事行动
to break off a military action with an enemy
后备计划或应急策略；主计划出问题时的替代方案；退路。
A backup plan or contingency strategy; an alternative which can be used if something goes wrong with the main plan; a recourse.
相对密闭容器中沥青软化点的降低,有时称为回流或过热。
A reduction in bitumen softening point, sometimes called refluxing or overheating, in a relatively closed container.
The army's fallback was well-organized.
军队的撤退组织得很好。
His savings are his fallback in times of need.
他的储蓄是他在需要时的依靠。
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页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.