相关例句

• The emergency generators are on standby in case of a power failure. (应急发电机在停电时处于待命状态。)
• We need some standbys in case any of the main actors can't perform. (我们需要一些备用人员以防主要演员不能表演。)
• The soldiers are standing by for orders. (士兵们正待命等候命令。)
• I always keep a spare battery as a standby. (我总是保留一块备用电池。)
• The standby crew is ready to take over at any time. (后备人员随时准备接手。)
• These tools are standbys for any repair job. (这些工具是任何维修工作的备用物品。)
• The standby system will activate automatically if there is a malfunction. (如果出现故障，备用系统将自动启动。)
• Our team is on standby for the rescue operation. (我们的团队在救援行动中待命。)
• The standby passengers are waiting for a chance to board the plane. (候补乘客正在等待登机的机会。)
• He is a standby for the president in case of absence. (他是总统不在时的替代者。)