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单词
petcock
释义
pet·cock
AHD
[pĕtʹkŏk']
D.J.
[ˈpetˌkɒk]
K.K.
[ˈpɛtˌkɑk]
n.
(名词)
A small valve or faucet used to drain or reduce pressure, as from a boiler.
泄气阀,小龙头:用来排空或降低压力的一种小阀门或小龙头,如锅炉上的
Etymology
语源
Perhaps
pet
1
可能为
pet
1
cock
1
cock
1
随便看
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flamed
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flamenco
flamencos
flame nettle
flamens
flameout
flameouts
flameproof
flame-retardant
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flamethrower
flame–retardant
flamines
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更新时间:2025/10/2 15:40:29