相关单词临近词circum, circ, circumferential force, circumpharyngeal ring, circumsolar radiation, circulating ball gear, circumpolar vorticity, circumstantial ethics, circumferential pitch, circumferential grate, circumferentialstress, circulating inspector相似词circular, circulate, circulation, circulatory, circumduction, circumference, circumferential, circumflex, 返回 circumcise