characterized by opposite extremes; completely opposed;
"in diametric contradiction to his claims"
"diametrical (or opposite) points of view"
"opposite meanings"
"extreme and indefensible polar positions"
双语例句
用作形容词 (adj.)
Since I exposed myself to the research in materials, I have been aspiring to become a scientist, and God has blessed me with a diametrical life without any waste of time or life. 从我进入材料的领域到今日树立起做一名数学家的理想，上帝让我幸运的获得了走这条直径的机会，没有浪费时间和生命。
