cloak
单词辨析：
普通用词，指有意地隐藏，也可指无意或偶然地遮掩、藏匿。
The small boy hid the broken bowl under the table.
小男孩把打碎的碗藏在桌子下面。
The trees hid the house from view.
树木把房屋遮挡住了。
She hid the key in the drawer.
她把钥匙藏在抽屉里。
She contrived a false story to hide the facts.
她捏造假情况以掩盖真相。
指掩饰情感、企图、事实等，尤用于新闻报道，也可指覆盖住某物，通常用被动语态。
Their conservation has been cloaked in secrecy.
他们的谈话内容被保密起来。
He cloaked his greed by appearing to be friendly.
他用友善的外表掩饰其贪婪。
The hills were cloaked in a thick mist.
群山被大雾笼罩。
指隐瞒真实情感或遮挡住某物。
She often masks her true feelings with smile.
她常用微笑来掩饰她的真实感情。
She sipped at the glass, trying to mask her agitation.
她抿了一口杯中的酒，试图掩饰自己的不安。
A thick grey cloud masked the sun.
一片厚厚的乌云遮住了太阳。
相关例句：
The invaders attacked under a cloak of fog.
侵略者在大雾的掩护下发动了进攻。
At Eastwatch someone had sewn him a motley cloak of beaver pelts, sheepskins, and rabbit fur.
在东海望有人用海狸皮，绵羊皮，和野兔皮给他缝了一间杂色花衣。
His long cloak fell over his shoulders.
他的长披风从他的肩膀上垂下。
She put on her cloak and went downstairs. She paused at the foot of the stairs.
她披上斗篷下了楼，先是在楼梯下停了停。
A long hooded cloak woven of wool in one piece; worn by Arabs and Moors.
羊毛编织的、上下一体且有头巾的斗篷；阿拉伯人和摩尔人穿的衣服。
One which is brought from the island of Samothrace and is purple like the cloak of caesar.
一种是从萨莫雷斯岛买来的，如同凯撒那绛色的长袍。