英语词汇“fail-safe”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

单词	fail-safe
释义	fail-safeˈfail-safe adjective 1a fail-safe machine, piece of equipment, etc. contains a system that makes the machine stop working if one part of it fails2a fail-safe plan is certain to succeed
随便看	be be- beach beach ball beach bunny beach chair beachcomber beachfront beachhead beach volleyball beachwear beacon bead beaded beading beady beagle beak beaker beam bean bean bag bean counter bean curd beanie

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