The weather was dark cloud was densely covered.

天气是黑暗的云彩密集地被盖了。

youdao

American red-fruited hawthorn with stems and leaves densely covered with short woolly hairs.

美洲一种结红果的山楂，叶和茎密被短绒毛。

youdao

Insect adhesive pads are either relatively smooth or densely covered with specialized adhesive setae.

昆虫吸附垫要么是光滑的表皮垫子，要么是密布特殊的刚毛。

youdao

Partially hidden in the brush was a leopard, its yellow fur covered in densely packed rose-shaped markings that illuminated it against the dark green backdrop.

BBC: Safari in Kenya without four wheels

Meanwhile, a dog walker in Saltburn, Cleveland, was rescued by a police helicopter after falling down a steep snow-covered slope in a densely-wooded area.

BBC: Fresh snow brings school closures