She exhaled a cloud of smoke after taking a puff from her cigarette.

她吸了一口烟后呼出了一团烟雾。

There was a bang, followed by a cloud of smoke.

砰的一声，接着是一团烟雾。

The chemical plant emitted a cloud of smoke.

那座化工厂排放出一股浓烟。

A cloud of smoke formed over the burning city.

燃烧的城市上空形成一片烟云.

A cloud of smoke floated over the battlefield.

战场上硝烟弥漫.

More than 100 others were hurt. The blast in Kabul sent a cloud of smoke over the diplomatic district.

超100多人受伤，喀布尔的爆炸让外交区上空泛起浓烟。