a round plane figure whose boundary (the circumference) consists of points equidistant from a fixed point (the centre) 圆 ■the line enclosing such a figure 圆周 ■something in the shape of such a figure 圈,环状物 the lamp spread a circle of light. 灯洒下一圈光芒。 ■a group of people or things arranged to form such a figure 一圈(人或物) they all sat round in a circle. 他们围成一圈坐。 ■a movement or series of movements which follows the approximate circumference of such a figure 一圈(动作或系列动作) describing a large circle, she arrived back at the camp. 她走了一大圈,又回到露营地。 ■a dark circular mark below each eye, typically caused by illness or tiredness (尤指疾病、疲劳导致的)黑眼圈 ■a curved upper tier of seats in a theatre or cinema (戏院、影院的)楼厅。 参见 dress circle ■(Archaeology). short for stone circle (考古)。 stone circle 的简称 ■(Hockey). short for striking circle (曲棍球)。 striking circle 的简称
a group of people with a shared profession, interests, or acquaintances (具有共同职业、利益、熟人的)圈子,集团 she did not normally move in such exalted circles. 她平常不在这样的高层圈子里活动。
verb
[with obj.]move all the way around (someone or something), especially more than once and in the air (尤指在空中多次)环绕(某人,某物) they were circling Athens airport. 他们绕着雅典机场飞行。 [as adj. circling]a circling helicopter. 盘旋的直升飞机。 [no obj.]we circled round the island. 他们环岛而行。 ■[no obj.](circle back)move in a wide loop back towards one's starting point 绕圈折返 ■(often be circled)form a ring around 将…环绕 the abbey was circled by a huge wall. 修道院为一道高墙所围绕。 ■draw a line around 画圈 circle the correct answers. 圈出正确答案。
常用词组 circle the wagons
(N. Amer. informal)(of a group) unite in defence of a common interest (北美, 非正式)(集团)为保障共同利益团结起来
come (或turn) full circle
return to a past position or situation, especially in a way considered to be inevitable 尤指不可避免地)兜了一圈,仍回到原位
go round in circles
(informal)do something for a long time without achieving anything but purposeless repetition (非正式)在原地兜圈子;长时间反复进行毫无进展 the discussion went round and round in circles. 长时间反复讨论毫无进展。
run round in circles
(informal)be fussily busy with little result (非正式)空忙;无事忙
the wheel has turned (或come) full circle
the situation has returned to what it was in the past, as if completing a cycle 事情转了一大圈,还是回到了原来的样子
语源
Old English, from Old French cercle, from Latin circulus 'small ring', diminutive of circus 'ring'