英语词汇“safety valve”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	safety valve
释义	safety valve Word forms: safety valves 1. countable noun A safety valve is a device which allows liquids or gases to escape from a machine when the pressure inside it becomes too great. Residents heard an enormous bang as a safety valve on the boiler failed. 2. countable noun A safety valve is something that allows you to release strong feelings without hurting yourself or others. Crying is a natural safety valve.
随便看	extend the capability of extend the duration of extend the horizon extend the length of extend the life of extend the lifespan of extend the range extend the reach of extend the scope of extension extensive extensive alteration extensive analysis extensive archive extensive array of extensive background in extensive catalogue extensive collection extensive consultation extensive contact extensive correspondence extensive coverage extensive damage extensive database extensive discussion

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