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单词
pinion
释义
pin.ion
DEVICE
5pIn7jEn
n [C]
a small wheel with teeth-like parts around its edge which fit against similar parts around the edge of a larger wheel or along the side of a RACK (= bar with teeth-like parts)
小齿轮
a rack-and-pinion assembly
一条齿轨----齿轮装配线
随便看
sire
sire
siren
siren
sirloin
sirocco
sirrah
sis
sisal
sissy
sissy
sister
sisterhood
sister-in-law
sisterly
sit
sit
sit
sit
sitar
sit around
sit back
sit by
sitcom
site
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更新时间:2026/4/12 6:24:41