单词 gnawer 释义 gnawer|n(r)|[f. gnaw v. + -er1.]One that gnaws; a rodent. Now chiefly Zool.1607Topsell Four-f. Beasts (1658) 292 The little Mouse..is justly tearmed..rosor omnium rerum..a gnawer of all things.1691Tryon Wisd. Dictates 51 These Gnawers of...