单词 equilater 释义 † equilater, a. and n. Obs.Also 6 equilatre, 7 quilater.[ad. Fr. equilatere, ad. late L. quilater-us, f. qui- (see equi-) + latus, later-is side.]A. adj. Having equal sides.1570Billingsley Euclid i. def. 24 An equilatre triangle is t...