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单词
elliptic gear
释义
elliptic gear
noun
:
a change gear consisting of a pair of equal gear wheels which are elliptical in shape and each of which rotates around one of its foci
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semiring
semirotary
semirotative
semirotatory
semiround
semis
semisacred
semiscald
semisedentary
semiserious
semiseriously
semiseriousness
semiservile
semishrub
semishrubby
semiskilled
semisoft
semisolid
semispan
-glot
glot
glott
glott-
glottal
glottal
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更新时间:2025/11/27 17:48:03