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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
forlornly
form
form
form
form
form
form
form
formal
formalities
formality
formalize
formally
format
format
formation
formative
-former
former
former
formerly
Formica
formidable
formidably
formless
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更新时间:2026/4/13 3:44:56