AnalyzerSentence analysis3SpansSentence口元が引き攣る。1000 character limitAnalyzeSentence口くち元もとが引ひき攣つる。Span Details口くち元もとmouth; lips; shape of the mouth; near an entrance; vicinity of an entrancenounがsubject markergrammar引ひき攣つる。cramp; twitch; spasm; stiffen; freeze; tighten; shrink; tauten-> 引きつるgodan verb