This gesture mimics grinding a pepper mill, suggesting the content of the subject's brain.

这个手势模仿的是胡椒磨转动的动作，表示说话人的脑袋。

youdao

Now that we have such great pepper purchased from Costco we needed a great pepper mill.

既然我们从Costco买了优质的胡椒，就需要一个很棒的胡椒研磨器。

youdao

Now that we have such great pepper purchased from Costco we needed a great pepper mill.

既然我们从Costco买了优质的胡椒，就需要一个很棒的胡椒研磨器。

youdao