西洋の音階はドレミファソラシドだが、日本でピアノなどを習うと日本の音階いろはにほへとも大事に使う。それは何に使うのか？ /concept /verifyErrors The word in the example sentence would not match the entry phrase. The sentence is made up of offensive written content. Cancel Post Thanks! Your feed-back might be reviewed. #verifyErrors concept 「猫ふんじゃった」は、軽快なメロディーが耳に残り... https://archeracddc.bloggosite.com/43633165/an-unbiased-view-of-อ-โมจ