AnalyzerSentence analysis3SpansSentence膝を砕く1000 character limitAnalyzeSentence膝ひざを砕くだくSpan Details膝ひざknee; lap; knee and thigh (while sitting)nounをobject markergrammar砕くだくbreak into pieces; smash; crush; shatter; grind; pound; shatter (hopes, confidence); crush (spirit); frustrate; simplify; make easy to understandgodan verb