单词	raja fusca garman
释义	同英：swarthy skate--1885--Raja fusca Garman
随便看	acceleration detector acceleration diagram acceleration displacement effects acceleration distance acceleration due to gravity acceleration, earthquake acceleration effects acceleration electrode acceleration enrichment acceleration error acceleration error coefficient acceleration error constant acceleration factor acceleration factor mill's acceleration feedback acceleration feedback autopilot acceleration field acceleration force acceleration force curve acceleration globulin acceleration gradient acceleration, gravitational acceleration-- gravitational acceleration; gravitational acceleration grid