英语词汇safety chain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 chain
释义	safety chain 1. (连接火车车厢的)安全链 2. 表链；珠宝链 3. 防盗门链
随便看	almsgiving almsgiving almsgivings almshouse alms-house almshouses almsman almsmen almswoman almswomen almucantar almucantars almuce almuces almug almugs alm² alm¹ Al Nakba alnico alnicoes alnicos a load of a load of cobblers a load of cock

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