quarter round英 [ˈkwɔːtə(r) raʊnd]美 [ˈkwɔːrtər raʊnd]网络 木线条; 圆木条; 四分之一圆形; 四分条; 四分之一圆英英释义nouna convex molding having a cross section in the form of a quarter of a circle or of an ellipseSynonym:ovolothumb双语例句