nutcracker/ˈnʌtˌkræk.ɚ/名词(夹碎坚果的)坚果钳My grandmother used a metal nutcracker to easily crack open the walnuts for her famous holiday dessert.我的祖母使用金属坚果夹子轻松地打开核桃,为她著名的节日甜点准备材料。想跟读,去练习