英语词汇o2 booster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	o2 booster
释义	booster noun— 推器 n 助推器 n less common: 力器 n • 助力器 n • 增压器 n Examples: booster shot — 激发注射 booster injection— 激发注射 booster pump n — 增压泵 n
随便看	closing inventories closing investments closing is expected closing items closing its doors closing joint closing keynote closing knife closing lunch closing machine closing March closing market closing market price closing means closing mechanism closing meeting closing method closing more deals closing movement closing net assets closing net book amount closing number closing of a bank account closing of accounts closing of a contract

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。

booster noun—