rotaries

1.旋转的；绕轴转动的moving in a circle around a central fixed point

2.转动的having parts that move in this way

1.旋转的,轮转的

1.轮转(印刷)机

2.环行交叉路

3.“扶轮国际”

1.turning around a fixed point; with parts that turn around a fixed point

1.a circular area where three or more roads meet that you have to drive around in one direction in order to get onto another road. The British word is roundabout.