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backup
美音音标: ['bækʌp]
backup 美音 真人发音
英音音标: ['bækʌp]
backup 英音 真人发音
英汉字典
英英字典
解释
备份;
命令;
备份后援;
支援;
阻赛;
做备份;
候补的;
支援性的;
同义
backup
词性
n
解释
an accumulation caused by clogging or a stoppage
示例
a traffic backup on the main street|he discovered a backup in the toilet
同义
stand-in
substitute
relief
reliever
fill-in
backup
backup man
词性
n
解释
someone who takes the place of another (as when things get dangerous or difficult)
示例
the star had a stand-in for dangerous scenes|we need extra employees for summer fill-ins
同义
backup
accompaniment
support
musical accompaniment
词性
n
解释
a musical part (vocal or instrumental) that supports or provides background for other musical parts
示例
None
同义
backup
computer backup
词性
n
解释
(computer science) a copy of a file or directory on a separate storage device
示例
he made a backup in case the original was accidentally damaged or erased
同义
patronage
championship
backing
backup
词性
n
解释
the act of providing approval and support
示例
his vigorous backing of the conservatives got him in trouble with progressives