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单词
seacock
释义
sea·cock
AHD
[sēʹkŏk']
D.J.
[ˈsiːˌkɒk]
K.K.
[ˈsiˌkɑk]
n.
Nautical
(名词)【航海】
A valve in the hull of a boat or ship that may be opened to let in water so as to flood a ballast tank, for example.
船底阀:小船或轮船壳体上的阀,水通过此阀门可进入船中,如放满压舱槽
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semispherical
semistaged
semisterile
semisubmersible
semisweet
semisynthetic
Semite
semiterrestrial
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Semitic
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semitone
semitrailer
semitransparent
semitropical
semivegetarian
semivowel
semiweeklies
semiweekly
semiyearly
Semi–Arian
semi–independent
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更新时间:2026/3/10 1:56:47