hoars

The ground was covered in a white hoar early this morning.

今早地面上覆盖着一层洁白的白霜。

用法提示：hoar 作为不可数名词，表示'白霜'。

After the cold night, hoar formed on the car windows.

寒冷的夜晚过后，汽车窗户上结了一层白霜。

用法提示：hoar 这里用作不可数名词，指冰晶沉积物。

The old fence posts were coated with hoars that sparkled in the sunlight.

旧篱笆柱上覆盖着在阳光下闪闪发光的白霜。

用法提示：hoars 是复数形式，表示多处或多次出现的白霜。