vt.解开，松开(皮带、鞋子等)的扣

原形：unbuckle第三人称单数：unbuckles过去式：unbuckled过去分词：unbuckled现在分词：unbuckling

Please unbuckle your seat belt before leaving the vehicle.
请在离开车辆前解开安全带。
The pilot instructed passengers to unbuckle their belts in preparation for landing.
飞行员指示乘客松开安全带，准备降落。
After the kids were unbuckled from their car seats, they eagerly hopped out of the car.
孩子们从汽车座椅上解开安全带后，兴奋地跳出了车外。
She unbuckled her heavy backpack and let out a sigh of relief.
她解下沉重的背包，松了口气。
The firefighter had to cut through the seatbelt to unbuckle the trapped driver.
消防员不得不割开车座上的安全带来解救被困的司机。
He unbuckled his cowboy boots and sank into the soft couch.
他脱下牛仔靴，陷进柔软的沙发里。
The child struggled to unbuckle his own booster seat, showing independence.
这个孩子努力自己解开增高坐垫的安全带，显示了他的独立性。
After the roller coaster ride, everyone unbuckled their harnesses with a mix of excitement and relief.
过山车结束后，每个人都带着激动和解脱的心情解开安全带。
She unbuckled her high heels as soon as she walked into the house.
她一走进房子就脱下了高跟鞋。
The coach asked the athletes to unbuckle their helmets before entering the locker room.
教练要求运动员在进入更衣室之前取下头盔。