英语词汇safety catch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	safety catch
释义	safety catch 英/ ?se?fti k?t? / 美/ ?se?fti k?t?; ?se?fti ket? / 简明释义安全锁：电梯或起重设备中的一种装置，以确保在机械故障时不会发生坠落。网络释义短语 1 headgear safety catches 过卷抓爪 2 safety catches cam 断绳防坠器抓爪 3 safety catches jackshaft 防坠器撑轴双语例句 1 How many countries have a safety net that catches each and every citizen before they fall into poverty because of catastrophic medical bills? 有多少国家有一张安全网，能够保障所有公民不会因灾难性的医疗账单而陷入贫困？
随便看	color graphic terminal color graphic work station color grinder color grinding machine color grinding mill color group color guard color guard colorgustation Color,Hair color halftone color hardcopy camera color-harden color harmony color-hearing color hearing color highlight display color histogram color hold circuit color hologram color holography color-hpase alternation color hue color identification color identification of pipe lines

英汉双解词典包含3185865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。