单词	plasma donor
释义	plasma donor 供血浆者
随便看	triangle of koch triangle of land triangle of life triangle of necessity triangle of position triangle of reference triangle of safety triangle of vectors triangle of velocities triangle of velocity triangle olfactometer triangle onion triangle optimization method triangle-orebody triangle orientation discrimination threshold triangle orthogonal system triangle packing problem triangle partition triangle pass triangle patch Triangle-patch model triangle pattern triangle PCD triangle perpendicular interpolative method triangle pipe girder