In the image, Moscow is hidden under a pall of smoke.

在图片中我们可以看到，整个莫斯科都笼罩在浓烟之中。

youdao

The old castle was hidden behind a curtain of smoke.

古老的城堡隐没在浓烟后面。

youdao

The soldiers were hidden behind a curtain of smoke .

士兵们以烟幕掩护自己。

youdao

The soldiers were hidden behind a curtain of smoke .

士兵们以烟幕掩护自己。

youdao