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standby ['stændbai]
基本释义
- n. 可靠的人
adj. 备用 be on standby for sth.
词形变化
- 复 数:stand·bys
英英解释
2个名词解释
- something that can be relied on when needed
- an actor able to replace a regular performer when required
[同] standby, understudy
1个形容词解释
- ready for emergency use
[例]- a standby generator
- a standby crew