单词 matrass 释义 ▪ I. † matrass1 Obs.In 6 mattresse.[a. OF. materas, matelas, of obscure origin.]A quarrel or bolt for the cross-bow.1530Palsgr. 244/1 Mattresse for a crosbowe, martelas.1867Smyth Sailor's Word-bk.▪ II. matrass2|mtrs|Forms: 7 matrat,...