It is rainy today -> 오늘은 비가 내린다 ☔️Rainy is 비가 내린다[bi-ga-nae-rin-da] ☔️Today is 오늘[o-neul] 🌂은[eun] is postposition ㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡㅡ☔️If you want to hear accurate Korean pronunciation, please check my reels! There is video which explains sentence.