n.流动性,流质,变移性,流度
She danced with great fluidity of movement.
她跳舞的动作十分流畅优美。
The fibre diameter increases with increasing fluidity of the molten oxide.
熔融氧化物的流化度增大,纤维直径增大.
She dances with an exquisite fluidity of movement.
她的舞姿细腻流畅。