尘埃云；[天]尘云；尘雾

尘云，尘雾; 粉雾

dust clouds───尘云；云状物

dust cloth───擦尘布

dust cloths───擦尘布

Oort cloud───奥尔特云

ash cloud───尘云；灰云

dark cloud───乌云；黑云；暗云

dustcloth───防尘布；擦尘布

out loud───响亮地；大声地

Oort clouds───奥尔特云

Sculpted by stellar winds and radiation, a magnificent interstellar dust cloud by chance has assumed this recognizable shape.───由恒星风和恒星辐射雕塑的壮丽的星际尘埃云，碰巧呈现这易辨认的形状。

bright red bowl, or arc, seen in this image traces the outer surface of the dense dust cloud encasing the young stars.───图中可见红色的弧形，它是一层致密气体的外层表面，这层气体则遮盖着那些年轻的恒星。

result, parts of the dust cloud have become stratified, pointing toward Merope.───其效果是，部分尘埃云分层指向墨洛珀。

Planet X is rarely visible at all, being behind a dense dust cloud that shrouds it.───因为行星X被一团稠密的尘埃烟霭所包围, 所以几乎是看不到的.

A dust - cloud swept across the plain.───旋风卷着漫天尘土横扫平原.

The meteorite might have caused a huge dust cloud.───陨星可引起巨大的尘埃云.

Although park emergency systems were mobilized immediately, the dust cloud prevented an immediate search, then darkness made it impossible.

Her mighty dust cloud.

At the edge of the plain a new dust cloud hovered.

From the watchtowers a dust cloud is spied on the horizon.

The meteorite might have caused a huge dust cloud.

The dust cloud was closer now: about half a verst away.

Pigeons and dust cloud a street in Kuwait City in 2008.

Pulverised rock will climb as a dust cloud into the atmosphere.

The dust cloud begins to smear out along the orbit of the comet.