gainsay
词根词缀：
against prep. 反对
a 表加强 + gainst 逆；对着 → 反对
gainsay v. 否认
gain 反对 + say 说 → 反对地说 → 否认
gainst prep. 逆；对着
数据来源：新东方英语词汇速记大全
相关例句：
Thus, the existence of law is rational, and the science of law is scientific, at last, faced with the critiques from the sociological and behavioral, albert, gives his gainsay.
只有这样，法律的存在才是理性的，法学的存在才是科学的。最后，针对行为主义以及社会学等批判，阿尔伯特提出了自己的反驳。
Nobody can gainsay the extraordinary achievement wrought by China in the fastest industrial revolution in human history.
无人否认中国在堪称人类历史上最快的工业革命中取得的非凡成就。
No one will gainsay his integrity.
没有人对他的正直有话可讲。
Such pain is hard to gainsay.
很难否认这样的痛苦。
If you believe I can, then I can, yet even all people gainsay me.
即使所有的人都说我不行，只要你说我行，我就一定能行。
"You are my husband" added she, in a low murmuring voice;" is it for me to gainsay you?"
“你是我的丈夫”她以一种喃喃的低语声补充说道，“难道我能和你唱对台戏吗？”