chew的过去式是什么?是规则性的变化还是特殊的?
问题描述：
chew的过去式是什么?是规则性的变化还是特殊的?
答
过去式 chewed chewKK:[]DJ:[]vt.1.嚼,咀嚼,嚼碎He chews gum.他嚼口香糖.2.深思,细想,熟虑[(+over)]I'll chew the problem over for a few days.这个问题我会仔细思考几天.He chewed over the problem for several ...