释义
n. 坚果,螺母, 螺帽,难对付的人(事) vi. 采坚果
例句
1. I am a Clark Gable nut: I have seen all his films. 我是克拉克?盖博的影迷，我看过他演的所有影片。 2. Cashew nuts and walnuts are both nuts. 腰果和核桃都是坚果。