请输入您要查询的英文单词:
单词
back vent
释义
back vent
noun
:
a ventilating pipe attached to a waste pipe on the sewer side of its trap to prevent siphonage
•
back venting
noun
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heteronemertea
heteronemertean
heteronemertini
heteronereid
heteronereis
heteroneura
heteronomous
heteronomously
heteronomy
heteronuclear
heteronym
heteronymous
heteronymously
heteroousia
heteroousian
heteropathic
heteropelmous
heteropetalous
heterophagous
heterophemy
heterophil
heterophil
heterophil antibody
heterophile
heterophilic
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更新时间:2025/7/27 2:18:33