donut

名词

1. 1

   甜甜圈美式，亦拼作 doughnut

   She bought a box of donuts for the morning meeting.

   她买了一盒甜甜圈带去早上的会议。

2. 2

   环状物、圆圈状物

   The seat has a donut of foam around the edge.

   那张椅垫边缘有一圈环状泡棉。

3. 3

   原地甩尾、绕圈打转口语，常用复数

   He did donuts in the empty parking lot all night.

   他整晚在空荡的停车场原地甩尾绕圈。