- ~~https://docs.rs/polars/latest/polars/~~ - ~~https://docs.rs/rayon/latest/rayon/~~ - tkrzwにtsvがある - https://dbmx.net/dict/wiktionary-ja.tsv - https://dbmx.net/dict/wiktionary-en.tsv
https://docs.rs/polars/latest/polars/https://docs.rs/rayon/latest/rayon/tkrzwにtsvがある