conceal
单词辨析：
指埋葬死者或将某物掩埋于地下，常用被动语态。
He was buried in the churchyard nearby.
他被安葬在附近教堂的墓地里。
The fox buried his prey beneath the ground.
狐狸把猎物埋藏在地下。
指有目的、有意识地隐藏某人、某物，或隐瞒真实情感、真相等。
He concealed himself in the cave.
他藏在山洞里。
She concealed her feelings from her husband.
她对丈夫隐瞒自己的感情。
指用某物遮掩另一物，意在隐藏、保护等。
She covered the food with a piece of cloth.
她用布把食物遮盖起来。
The bright moon was covered by heavy clouds.
一轮明月被浓云遮住。
相关例句：
Lies cannot cover up [ conceal] the facts.
谎言掩盖不了事实。
She knew at once that he was concealing something from her.
她马上知道了他有事瞒着她。
Robert could not conceal his relief
罗伯特无法掩饰自己如释重负的心情。
You can not conceal the truth forever.
你不可能永远隐瞒事实真相。
Clothes or accessories worn to conceal one's true identity.
穿了用来隐藏真实身份的衣服或装饰品。
Frances decided to conceal the machine behind a hinged panel
弗朗西斯决定把机器藏在带铰链的嵌板的后面。