The snow covered up the fields with a white cloak.

积雪给田野盖上了一件白色的外衣。

《新英汉大辞典》

His white cloak was thrown over his face.

他用他的白上衣蒙住脸。

youdao

A white cloak.

一件白袍。

youdao

And because the experimenters were saying the experiment must go on and very often had a white cloak like doctors or experimenters-- a cloak around them.

因为实验者说实验必须进行下去,而且实验者经常穿着一件白大褂-,就像医生或者实验者。

哈佛公开课 - 幸福课课程节选

Three sizes of white cassocks hang in the Room of Tears off the Sistine Chapel, waiting to cloak the new pontiff.

NPR: 10 Things To Know For Wednesday

It is difficult to pinpoint how many people subscribe to white supremacist views, because the Internet allows people to follow the movement under the cloak of anonymity.

CNN: White supremacists watched in lead up to Obama administration