He still has a cloud of suspicion hanging over him.
大家仍然在怀疑他。
The plane climbed until it was clear of the clouds.
飞机爬升直至穿出了云层。
The sky was full of dark masses of clouds.
天空中乌云密布。
A cloud of dust rose as the truck drove off.
卡车开过时扬起一片灰尘。
The sun disappeared behind a bank of clouds.
太阳消失在一大片云后面。