opponency的翻译，读音
英/ә'pәunәnsi/
释义：
n. 对立,对抗,反对
n. The act of opening an academical disputation; the
proposition of objections to a tenet, as an exercise for a degree.
n. The act of opening an academical disputation; the
proposition of objections to a tenet, as an exercise for a degree.