vt.隐藏；隐瞒；掩盖
He concealed himself behind the tree. 他藏在树后。
It is wrong for a man to conceal things from his wife. 一个男人对妻子隐瞒事情是不对的。
She tried to conceal what she had done to them. 她试图隐瞒对他们所做的事。
He could hardly conceal his joy at his departure. 他几乎掩饰不住临行时的喜悦。
