您要查找的是不是：
- 圆环traffic circle
- 环loop
- 靶心是用一个大红圆环作标记的。The bull's eye was marked with a large red circle.
- 圆环沿人行道滚动.The hoop rolled along the pavement.
- 酵母发酵的、圆环形的、表面光滑的、有硬皮的面包卷。glazed yeast-raised doughnut-shaped roll with hard crust.
- 花彩，花环如叶或花的两端悬挂在圆环或曲状物中的线或花彩A string or garland, as of leaves or flowers, suspended in a loop or curve between two points.
- 靶心靶子上中间最小的圆环The small central circle on a target.
- 传统圆环Conventional Roundabout
- 圆环管制Rotary (roundabout) control
- 圆环法ring method
- 圆环壳circular ring shell
- 圆环面torus
- 圆环锁roller lock
- 圆环图Doughnut
- 圆环域annular domain
- 圆环贮水箱torus water storage tank
- 圆环锯circular saw
- 圆环板circular and annular plate
- 圆环拱circular arch
- 圆环槽annular groove
