vt.發(fā)傳單；分發(fā)民意測驗單；制成圓形；宣傳

We can compute the circular area with radius. 我們能用半徑計算出圓的面積。

The full moon has a circular form. 滿月呈圓形。

I'm not satisfied with his circular explanation. 我不滿意他拐彎抹角的解釋。

The full moon has a circular shape. 滿月呈圓形。

The organization issues a circular every month. 該組織每月發(fā)一份通告。

Something of circular form; a circle or an orbit. 圓形物體圓形物體; 圓圈或環(huán)形軌道