vi (1)滑行(动)(move smoothly and easily)[I，I+prep，I+adv]：The ballerina seemed to～.这位女芭蕾舞演员好像在滑行一般。(figure skater)～on the ice (花样滑冰运动员)在冰面上滑行;(skiers)～across the snow (滑雪者)滑过雪地;(motor boat)～past (汽艇)从旁边滑过;The days～d by.(fig) 日子悄悄地流逝。

(2)滑行(翔)((of a bird or plane) fly without using the wings or engine power)[I，I+prep，I+adv]：The pilot～d down to the landing-field.飞行员向下滑翔到着陆地点。The aircraft～d in to land.飞机滑翔着陆。

→′glider n 滑翔机;′gliding n 滑翔运动