Cir. 释义与例句 n. 1. Abbreviation of circuit, with respect to a circuit court. 法律 prep. 1. Abbreviation of circa. 相关短语 Fed. Cir. 1st Cir. 2d Cir. 3d Cir. 4th Cir. 5th Cir. 6th Cir. 7th Cir. 8th Cir. 9th Cir. 10th Cir. 11th Cir. D.C. Cir.