covered with
あれはきっと、月が沈んでいく雲に覆われた丘だ。
That must be a hill shrouded in clouds as the moon sets.
とても寒かったので、湖は一面氷に覆われた。
It was so cold that the lake was completely covered in ice.
雪に覆われたいくつかの山が遠くに見えた。
Several snow-covered mountains were visible in the distance.
雪に覆われた地面が見えた。
I could see the ground covered in snow.