英语词汇speed-up gear是什么意思，speed-up gear的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	speed-up gear
释义	speed-up gear　【化】增速器
随便看	job logging job login job logout job lot job lot job lot job lot job lot cost system job lot method job lot production job management job market job market job market job method job mix job mixing job model job monitor job name job number job numbers job off job off job offer

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。