单词 unassure 释义 ▪ I. † unassure, a. Obs.—1[Cf. unassured and sure a.]Unreliable.1531in Ellis Orig. Lett. Ser. iii. II. 216, I..wyll prove myselff, though the powrest,..yet not the vnassurest or vntrustiest of your frends.▪ II. † unassure, v. Obs....