单词	extra culture
释义	extra culture 外来文化
随便看	rotate several crops rotate/shift operation rotate shift right rotate speed rotate speed adjustment rotate speed close loop rotate speedcontrol rotate speed control rotate speed detect rotate-speed difference rotate speed fluctuate rotate speed identifier rotate speed measure rotate speed measurement rotate speed of dc motor rotate speed of electromotor Rotate speed of leather belt Rotate speed of the roller rotate speed predictor rotate speed ratio rotate speed regulator rotate speed sensor rotate speed system rotate-stationary rotate stationary mode