单词详解

1. n.

A. 圆，圆周 (a plane curve generated by one point moving at a constant distance from a fixed point)

The students sit in a circle on the floor. 学生们在地板上坐成一圈。

B. 圈，环状物 (something approximating the shape of a circle)

There is a circle of flowers around the statue. 塑像周围有鲜花环绕。

C. 圈子，界，社会，集团 (an unofficial association of people or groups)

I have a circle of friends here. 我在这里有一群朋友。

2. vt.

圈出，围绕 (form a circle around)

Please circle the nouns in each sentence. 请圈出每句话里的名词。

3. vt. & vi.

环绕，盘旋 (travel or move around something)

The birds were circling again. 鸟儿又在盘旋。

相关单词

近义词：round

名词：circler

过去式：circled

过去分词：circled

现在分词：circling

第三人称单数：circles