1. It is immaterial where or when he goes. ��ȥ�δ����ʱȥ���ؽ�Ҫ�ġ�
2. Remember I am the foreign minister so whether I can speak French or not seems to be reasonably immaterial. ��ס����һ�����⽻�����������������Ƿ���˵�����ƺ������ؽ�Ҫ��
3. The third problem is to give a satisfactory account of the relationship between the immaterial mind and the material body. �����������ǶԷ����ʵ����������ʵ�����֮��Ĺ�ϵ����һ����������IJ��͡�
ӢӢ����
adj.
1. of no importance or relevance especially to a law case
2. without material form or substance
3. not consisting of matter
4. not pertinent to the matter under consideration
5. (often followed by `to') lacking importance; not mattering one way or the other