1. He concealed the key inside his tie. ����Կ�ײ���������档
2. Art lies in concealing art. �������ڸ�������˵�ѡ�
3. Good breeding consists in concealing how much we think of ourselves and how little we think of the other person. ���õĽ��������������Ƕ��Լ��ϼѵ����ۣ��Լ��������Ƕ����˽ϲ�����ۡ�
ӢӢ����
n.
1. the activity of keeping something secret
2. covering or hiding