英语词汇“cycloid”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	cycloid
释义	cycloid n. Math. a curve traced by a point on a circle when the circle is rolled along a straight line. Derivatives cycloidal adj. Etymology: Gk kukloeides (as CYCLE, -OID)
随便看	dottle dotty douane Douay Bible double double entendre doublet doubloon doublure doubt doubtful doubtless douce douche dough doughboy doughnut doughty doughy Douglas fir doum dour douroucouli douse dove

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