AnalyzerSentence analysis4SpansSentence歯がカチカチする1000 character limitAnalyzeSentence歯はがカチカチするSpan Details歯はtooth; teeth; tooth (of a comb, saw, etc.); cog; support (of a geta)nounがsubject markergrammarカチカチticktock; clicking; clacking; knocking; dry and hard; stiff; stubborn; die-hard; hidebound; scared stiff; tense; nervousadverb, no-adjectiveするlight/support verb with a noun or noun-like phrasegrammar