1. 掩蓋;隱藏 If you conceal something, you cover it or hide it carefully.
e.g. Frances decided to conceal the machine behind a hinged panel... 弗朗西斯決定把機器藏在帶鉸鏈的嵌板的后面。 e.g. Five people were arrested for carrying concealed weapons. 5人因身上藏有武器被捕。
2. 隱瞞（信息);掩飾(感情) If you conceal a piece of information or a feeling, you do not let other people know about it.
e.g. Robert could not conceal his relief... 羅伯特無(wú)法掩飾自己如釋重負的心情。 e.g. She knew at once that he was concealing something from her. 她馬上知道了他有事瞞著(zhù)她。
3. 掩蓋;遮住 If something conceals something else, it covers it and prevents it from being seen.
e.g. ...a pair of carved Indian doors which conceal a built-in cupboard... 嵌入式壁櫥上的一對印度雕花門(mén) e.g. The hat concealed her hair. 帽子遮住了她的頭發(fā)。