美しい秋の霧 Utsukushī aki no kiri
Kuroi kiri
sabishi Kiri is lonely mist because you can't say alone mist
The japanese word of song is "uta"and beautifull is"ii"...so you can say it in japanese..."ii uta"
In Japanese, 赤 (aka) means red and 霧 (kiri) means mist/fog, so you could say 赤い霞 (akai kiri) to indicate a red mist/fog.
秋の森 (aki no mori) would be "Autumn Forest". For example, to say "The forest is beautiful during Autumn" you could say 秋の時に森は綺麗だ (aki no toki ni mori ha kirei da), or more colloquially you could say 秋の森は綺麗だ (aki no mori ha kirei da), which means "The Autumn Forest is beautiful".
秋 /a ki/ means 'autumn, fall'.
秋の雨 (aki no ame)
penis
to say beautiful in Japanese is 美しい and it is read like utsukushii hope this helps :)
You may say 'aki no fushichou.'
Utsukushii [美しい] means beautiful
'kurokute utsukushii'.