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单词
vent stack
释义
vent stack
noun
:
a pipe placed vertically or nearly so and connected to the traps of plumbing fixtures in such a manner as to ventilate them and prevent the water seal from being siphoned out of them
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paedo-
paedobaptism
paedogamous
paedogamy
paedogenesis
paedogenetic
paedogenic
paedomorphic
paedomorphism
paedomorphosis
paedomorphy
paedophilia
paedotribe
paelignian
paella
paenula
paenungulata
paenungulate
paeon
paeonia
paeoniaceae
paeonic
paeony
paepae
Paese
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更新时间:2025/7/29 19:03:15