verb 下载 🔗分享 解开,松开。 To unfasten (the buckle of (a belt, shoe, etc)) Examples : "After the long car ride, the little boy was happy to unbuckle his seatbelt. " 长途汽车坐完后,小男孩高兴地解开他的安全带。 action wear 与AI对话词汇游戏阅读练习