单词 engrain 释义 ▪ I. engrain, ingrain, v.|n-, ngren|Also 4 engreyne, 6 engrene.[f. en-1, in- + grain.Palsgr. 1530 gives a Fr. engrainer to dye. The word, whether first formed in Fr. or Eng., was suggested by the Fr. phrase en graine (adapted in Eng. a...