1.to duck your head
(to avoid something)迅速低头；迅速弯身
You have to duck your head entering the house.进屋的时候需要低下头。
2.(avoid)+ blow迅速低头(或弯身)躲避
Hans ducked their blows.汉斯躲开了他们的击打。
3.(dodge)+ decision, responsibility逃避
an indecisive leader who ducks crucial decisions遇到重要决策就避开的优柔寡断的领导人
He had ducked the confrontation with United Nations inspectors last summer.去年夏天, 他回避了与联合国核查员的正面对抗。
4.(in water)+ person把…猛地按入水里
She splashed around in the pool with Mark, rowdily trying to duck him.她和马克在水池中嬉戏, 胡闹着要将他按入水中。