0 a continuous curved line, the points of which are always the same distance away from a fixed central point, or the area inside such a line -- 圓;圓圈;圓形
1 a group of people with family, work, or social connections -- 圈子;集團;界;階層
2 an upper floor in a theatre or cinema where people sit to watch the performance -- (劇院或影院的)弧形樓座
3 to move in a circle, often around something -- 盤旋;環行;繞…轉圈
She drew a geometric design of overlapping circles.
Draw a circle 30 centimetres in circumference.
Start by tracing around the base of a mug or small plate with a pencil to get a circle.
They're content to socialize with a very small circle of people.
Dr Simpson was a member of the inner circle of government officials.