英语词汇selective gears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	selective gears
释义	selective — 有选择 adj gears pl — 齿轮 pl • 挂档 n gear n — 齿轮 n • 网具 n • 挡 n • 机关 n • 排挡 n • 变速器 n • 设备 n • 服装 n • 闸 n • 排档速率 n
随便看	hazard and operability study hazard and risk hazard and risk assessment hazard assessment hazard assessment for hazard assessment study hazard avoidance hazard awareness hazard-based hazard-based approach hazard based safety engineering hazard categories hazard category hazard caused by hazard characterisation hazard characteristics hazard classification hazard communication standard hazard concern hazard criteria hazard data hazard detection hazard determination hazard due to hazarded

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。

selective —