roundabout

n. /ˈraʊnd.ə.baʊt/ A2

环岛；环状交叉路口

A circular road junction where traffic moves in one direction.

仙境例句

The animals went round and round the roundabout, and nobody could find the way out.

动物们绕着环岛转了一圈又一圈，谁也找不到出去的路。