相关单词近义词 grind 磨, gnaw 咬, crunch 发出碎裂声, clench 紧握, grit 砂砾, grate 栅, rasp 用锉刀锉, chew 咀嚼临近词gnat, gnarl, gnashers, gnashingly, gnash one's teeth, gnash one's teeth in hatred 返回 gnashed