英语词汇Bac2u怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	Bac2u
释义	Bac2u backupn. 支持；后援；阻塞 adj. 候补的；支持的 abacusn. 算盘 abackadv. 向后；处于顶风位置；向后地
随便看	age at withdrawal age barred age based retirement policy Age Before Beauty age benefit agebracket age bracket age brackets Age cakulator agecat age category agecats age change Age changes age characteristic age characteristics age, character, or fortune telling apparatus Age Class age class distribution age classes age classification age class method age class number age class period Age class structure

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