pinch nut

例句：

1. 1.She pinched the nut between her fingers and popped it open.
   她用手指捏住坚果，然后把它打开。
2. 2. He pinched his nose to hide the fact that he was crying.
   他捏住鼻子来掩饰自己哭泣的事实。
3. 3. The little girl pinched her nose and smiled at her mother.
   小女孩捏住鼻子，对妈妈微笑。