英语词汇“backer-up”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	backer-up
释义	WordReference Random House Unabridged Dictionary of American English © 2024 back•er-up (bak′ər up′),USA pronunciation n., pl. back•ers-up. a supporter; backer; second. [Football.]a linebacker. back up + -er¹ 1920–25
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