单词 trinary 释义 trinary, a. and n. rare.|tranr|[ad. late L. trnri-us of three kinds (Isidore Orig. iii. vi): cf. L. ternrius ternary.]A. adj. Consisting or composed of a set of three; threefold; triple; ternary.1474Caxton Chesse iv. ii. (1883) 166 For...