词汇	Collosphaera planca
释义	Collosphaera planca n.薄板胶球虫
随便看	gravity point of attachment effect gravity point-of-attachment effect gravity polar tides gravity polygon gravity potential gravity potential energy gravity potential first derivative gravity potential of earth gravity potential of the earth gravity potential second derivative gravity pouring machine gravity-powered gravity-powered missile gravity prediction gravity preparation gravity pressure gravity pressured flow gravity pressure filling machine gravity pressure sprinkler system gravity process gravity profile gravity-propelled gravity propulsion gravity prospecting gravity prospecting method