词汇	three-credit system
释义	three-credit system 三元学分制
随便看	separate the grain from the chaff separate the husk from the grain separate the membrane separate the men from the boys separate theory from practice Separate the reflector from the rear bumper separate the sheep from the goats Separate the two pipes by unscrewing them separate the wheat from the chaff separate thoughts separate thrust collar separate time sequence logic separate tone separate tort separate tracing separate traffic separate transactions separate transfer separate transitive-mining separate transport and hoisting separate treatment separate treatment system separate trial separate trials separate trimming