单词	elliptical gear
释义	elliptical gear 椭圆齿轮
随便看	labor exchange labor-exchange team labor factor labor famine labor federation labor flow table labor-force labor force laborforce labor force life table labor force market labor force participation rate labor force population laborforces labor forces labor force statistics labor force survey labor-friendly labor grade labor grading labor health laborhood labor hour labor hour method labor-hour method of depreciation 混水摸鱼混沌不分混淆是非混淆视听混淆黑白混混噩噩混混沄沄混混沌沌混然一体混然天成ショクセイショクセイショクセイカツショクセキショクセンキショクゼンショクゼンショクタクショクタクショクダイ