AnalyzerSentence analysis2SpansSentence背筋を伸ばして胸を張る。1000 character limitAnalyzeSentence背せ筋すじを伸のばして胸むねを張はる。Span Details背せ筋すじを伸のばしてstraighten one's back; sit/stand up straight-> 背筋を伸ばすexpression, verb胸むねを張はる。throw out one's chest; be puffed up with prideexpression, verbReport an issue with this page