Breakdown of yuki de gakkou ga simatta.
がga
subject particle
学校gakkou
school
閉まるsimaru
to closeintransitive
でde
reason particle
雪yuki
snow
Elon.io is an online learning platform
We have hundreds of Japanese lessons and thousands of exercises.
雪yuki で 学gak校kou [が] 閉siまった。