四し胡こしこ○じ字FuriganaMeanings1nounsihu; four-stringed Chinese bowed instrumentA traditional Chinese bowed string instrument with four strings, related to the erhu.四し胡こは中ちゅう国ごくの伝でん統とう的てきな擦さつ弦げん楽がっ器きの一ひとつです。The sihu is one of the traditional Chinese bowed string instruments.
