单词	siphon breaker
释义	siphon breaker backflow preventer backflow preventer for a hose connection A device used to prevent water (or other liquids) from being siphoned into a potable water system.
随便看	accessory symptom accessory teat accessory thymic tissue accessory thymus accessory thyroid accessory thyroid gland accessory thyroid tissue accessory tooth accessory tract atrioventricular conduction accessory tragus accessory tubercle accessory use accessory vertebral process accessory vertebral vein accessory visual apparatus accessory visual structures accessory volar ligaments access over load class access overload class access overload control access panel access path attention access permission access permit access permittee

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。