单词 rouletted 释义 rouletted, pa. pple.[f. prec.]a. Of postage stamps: Perforated by means of a roulette.1867Philatelist I. 166 Some of the rouletted specimens are but an apology for it.1870Routledge's Ev. Boy's Ann. Feb. Suppl. 3 Not being rouletted, t...