vi (1)滑行(動)(move smoothly and easily)[I，I+prep，I+adv]：The ballerina seemed to～.這位女芭蕾舞演員好像在滑行一般。(figure skater)～on the ice (花樣滑冰運動員)在冰面上滑行;(skiers)～across the snow (滑雪者)滑過雪地;(motor boat)～past (汽艇)從旁邊滑過;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.飛行員向下滑翔到著陸地點。The aircraft～d in to land.飛機滑翔著陸。
→′glider n 滑翔機;′gliding n 滑翔運動