gnaw

v.咬；啃

glue-sniffing, gluey, glum, glumly, glumness, glut, gluten, glutinous, glutton, gluttonous, gluttonously, gluttony, glycerine, GM, gm (also gr), GMT, gnarled, gnash, gnashers, gnat, gneiss, gnomic, gnomically, GNP, gnu, go, go about, go about doing sth., go after, go after sb, go against, go against sb, go ahead, go ahead (and do), go all out, go along, go along with, go around, go around with sb, go at sb,