script/character/letter の違いが分からなくなったので調べてみた。
- script：手書き文字
- character：アルファベット文字、数字、記号を合わせた総称
- letter：アルファベット文字
参考：
What is the difference between letters & characters? - Quora
https://www.quora.com/What-is-the-difference-between-letters-characters
Amazon | Arabic writing Alphabet,Trace,write for kids & Adults: Trace letter,Learn Arabic Script Alphabet | improve your print Handwriting,practice print penmanship,for beginners,preschoolers,kindergarteners. | Publishing, AS.Arabic | Words & Language
https://amzn.to/3ScAwR2