Duster 释义与例句 name 1. A surname. 相关短语 feather duster worm feather duster worms feather duster 羽毛掸帚 knuckle duster na. 指关节保护套 [网络] 指节环套；钢铁拳套；格斗臂套 crop duster n. 喷撒杀虫剂的飞行员; 撒农药飞机, 喷撒杀虫剂的飞机 air duster electric duster fairy duster gas duster