conceals , concealing , concealed
If you conceal something, you cover it or hide it carefully.
Frances decided to conceal the machine behind a hinged panel.
弗朗西丝决定把那台机器藏到一块可开合的镶板后面。
If you conceal a piece of information or a feeling, you do not let other people know about it.
Robert could not conceal his relief.
罗伯特掩饰不住自己如释重负的心情。
If something conceals something else, it covers it and prevents it from being seen.
a pair of carved Indian doors which conceal a built-in cupboard.
一对遮挡嵌入式壁橱的印度雕花门。