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单词
poppet valve
释义
poppet valve
n.
An intake or exhaust valve, operated by springs and cams, that plugs and unplugs its opening by axial motion.
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unwise
unwisely
unwish
unwitting
unwittingly
unwomanly
unwonted
unwontedly
unwontedness
unworkability
unworkable
unworkableness
unworkably
unworldliness
unworldly
unworn
unworthily
unworthiness
unworthy
unwound
unwrap
unwritten
unyielding
drayage
drayman
英语词典包含135693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。
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更新时间:2026/6/14 6:48:54