英语词汇safety valve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 valve
释义	safety valven. 1 (in a steam boiler) a valve opening automatically to relieve excessive pressure (蒸汽锅炉中自动放出过大压力的)安全阀 2 a means of giving harmless vent to excitement etc. (释放过分兴奋等情绪的)安全方法，安全渠道
随便看	retrochoir retrod retrodden retrofit retroflex retroflexion retrogradation retrograde retrogradely retrogress retrogression retrogressive retrogressive retroject retro-rocket retrorse retrorsely retrospect retrospection retrospective retrospectively retrosternal retroussé retroversion retrovert

英汉双解词典包含94788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。