英语词汇active back up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	active back up
释义	active — 活动 • 活性 • 好动 • 活泼 • 热络 • 娓 • 蹦达 • 悧 back up (sb.) — 作主 • 做主 back sb up— 敲边鼓 backing up v — 备份 v active adj — 有源 adj back adj — 后 adj • 回来 adj back adv — 支持 adv • 支援 adv • 力挺 adv • 脊背 adv • 后边 adv back n — 背 n • 背面 n • 背部 n • 后面 n • 背影 n • 脊 n • 背侧 n back-up — 后援 back sb. up— 仗腰 up n — 起伏 n up — 向上 • 攲
随便看	bound set of bamboo slips used for record keeping bound settings bounds for bounds of law bound State bound tariff rate bound to accelerate bound to accept bound to achieve bound to admit bound to affect bound to agree bound to a point bound to appear bound to apply bound to a rule bound to assume bound to become bound to be difficult bound to benefit bound to be rejected bound to be successful bound to cause bound to change bound to collective agreement

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

active —