单词	anti-siphonage vent
释义	anti-siphonage vent back vent back vent An individual vent for a plumbing fixture located on the downstream (sewer) side of a trap, 1 to protect the trap against siphonage.
随便看	lean you out lean you out of lean you over leanz leao leaod leap lea/pa leap ahead leap at leap at her leap at him leap at it leap at me leap at one leap at (someone or something) leap attack leap at the chance leap at the chance of doing something leap at the chance (to do something) leap at the chance to do something leap at them leap at the opportunity leap at the opportunity of doing something leap at the opportunity (to do something)

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。