单词 cusping 释义 cusping, n. Arch.|ksp|[f. cusp + -ing: cf. coving, roofing, etc.]A formation consisting of cusps; cusp-work.1860G. E. Street in Archol. Cant. III. 124 The cusping was let into a groove.1870F. R. Wilson Ch. Lindisf. 101 It has five light...
