adj. 相反的;违反的,反对的;对立的;顽固的,任性的;
n. 对立或相反的事物;对立方;[逻]反对命题;
adv. 相反地,矛盾地;
contr反对,相反+ary形容词后缀→相反的
🗣️ 情景例句
Thank you.
谢谢 。
Are there reserved seats on the train?
车上有预订座位吗?
Libraries made education possible, and education in its turn added to libraries: the growth of knowledge followed a kind of compound interest law, which was greatly enhanced by the invention of printing.