roundabout

英 /ˈraʊndəbaʊt/ 　美 /ˈraʊndəbaʊt/

n. 环岛；环形交叉路口A circular road junction where traffic travels around a central island.
adj. 绕路的；迂回的Not following the most direct route or way of speaking.
n. 游乐场旋转圆台A rotating platform that children sit or stand on.

Take the second exit at the roundabout near the park.

在公园附近的环岛从第二个出口驶出。

Replacing a busy junction with a roundabout may improve traffic flow and reduce serious collisions.

将繁忙的交叉路口改为环岛可能改善车流，并减少严重碰撞事故。

搭配

at the roundabout 在环岛处take a roundabout route 走迂回路线in a roundabout way 以迂回的方式

作形容词指不直接，如a roundabout answer。