adj.

1.圆形的，环形的

2.环行的，绕圈的

3.循环论证的

4.大量送发的，传阅的

n.

印刷信函

词形变化

副词circularly

名称circularity

英语解释

shaped like a ring

marked by or moving in a circle

having a circular shape

an advertisement (usually printed on a page or in a leaflet) intended for wide distribution