n.飞机，航空器...

n.圆，圆状物，一圈，圈子vt.圈出，包围，绕…运转vi.环绕，盘旋...

circumferential的音标：circumferential的英式发音音标为：[səˌkʌmfə'renʃəl]circumferential的美式发音音标为：[səˌkʌmfə'renʃəl]...

closed circuit television的音标：closed circuit television的英式发音音标为：[kləʊzd 'sə:kit 'teliˌviʒən]closed circuit television的美式发音音标为：[klozd 'sɚkɪt 'tɛləˌvɪʒən]...

The flow of blood through the circulatory system of an organism.当被注入到循环系统时,生产麻醉的一种物质.Because of their general circulatory nature, these are referred to as eddy currents.因为它们的这一环流性质, 故称之为涡流.Conclusion The portal hypertens...

A number of staircases ascend from the cobbled streets onto the ramparts.一段石阶从鹅卵石路上一直向上直通城墙。We have fully functional smoke alarms on all staircases.我们在各层楼梯都安装有完全可用的烟雾警报器。A slender superstructure was dictated with gently ...

The computer's entire circuitry was on a single board.计算机的所有电路都集中在一块单板上。Level - shifting or polarity inverting circuitry must be employed in these converters.测平移动或者反偏电路必须要用一些转换器.Lithographic tools for transferring L...

a semicircle of chairs摆成半圆形的椅子The village was formed of semicircle huts.这个村庄是由半圆形的茅舍组成的.We sat in a semicircle facing the teacher.我们面对着老师坐成半圆形....

circumnutated的音标：...

circumventing的音标：...

abbr.circumstance 情况，详情...

aircraftman的音标：aircraftman的英式发音音标为：['eəkrɑ:ftmən]aircraftman的美式发音音标为：['erkræftmən]...

n.外切圆，旁切圆...

circularizing的音标：...

Most species of harrier are included in the genus Circus.大多数种类的鹞包含在鹞这个种属中.The fascinations of the circus are endless.马戏表演非常吸引人.There is a Piccadilly Circus in London.在伦敦有个皮卡迪利广场.The circus elephants were led into the are...

circle的音标：circle的英式发音音标为：['sɜ:kl]circle的美式发音音标为：['sɜrkl]...

circumvolve的第三人称单数（三单）为：circumvolves...

v.割除…包皮（由于宗教或健康理由）( circumcise的过去式和过去分词 )...

v.包围，环绕( encircle的第三人称单数 )...

circumspection的音标：circumspection的英式发音音标为：[ˌsɜ:kəm'spekʃn]circumspection的美式发音音标为：[ˌsɚkəm'spɛkʃən]...

在这种情况下，事到如今...

adj.[医]局限的：受限制或限于有限空间的v.在…周围划线( circumscribe的过去式和过去分词 )，划定…范围，限制，限定...

vt.割包皮，割阴蒂，〈古〉使（心）净化，清除（罪孽）...

aircrew的音标：aircrew的英式发音音标为：['eəkru:]aircrew的美式发音音标为：['erkru]...

微型电路学...

乳头周围的...

circumvolved的音标：...

v.环航( circumnavigate的过去式和过去分词 )...

The amount of variation changes'by as much as 20 degrees as one circumnavigates the earth.变化量大致在绕地球一圈20度上下改变....

circulation的复数形式为：circulations...