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Chinese dictionary
v.reserve; alternate; spare; backup
备用计算机
standby computer
备用物资
reserve goods and materials
备用机场
alternative airport
备用天线
spare antenna
备用器件
spare parts
备用方案
alternative plans
备用款项
reserve funds
备用机器
standby machine
备用轮胎在行李箱中。
The spare tyre's in the boot.
启动备用降落伞消除了灾难。
Disaster was obviated by the opening of the reserve parachute.