单词	n velocity
释义	n velocity 阿尔文速度
随便看	expansion element expansion ellipsoid expansion end expansion engine expansion enterprise expansion equation expansion equipment expansion (expanded tube) joint expansion-exsiccation machine expansion factor expansion fan expansion film evaporator expansion fiscal policy expansion fissure expansion fissures expansion fit expansion fitting expansion flow expansion fog expansion fold expansion force expansion fork expansion formula expansion funds expansion furnace 山映斜阳天接水山晚望晴空山暝听猿愁山暝听猿愁山暝竹园深山月临窗近山月映石壁山月照弹琴山月随人归山有时而童颠采采配采配を振る釈釈する釈スル釈尊釈放釈教釈明