mid-15c., from Latin oppugnare "to fight against, attack, assail," from ob- "toward, against" (see ob-) + pugnare "to fight" (see pugnacious). Related: Oppugned; oppugning.
权威例句
1. People govern garbage mail have becometogether oppugn Internet virus important task.
治理垃圾邮件已成为与抗击网络病毒并列的重任.
2. This paper aims to oppugn and criticize the above ideas.
本文拟对上述观点提出质疑和批评.
3. The structure designed by Cecil Balmond ex - presses uncertainty and fluidity, which oppugn the stabilityof Cartesian system.
塞西尔·贝尔蒙德的结构设计表达了不确定性和流动性, 体现出他对传统笛卡尔体系稳定性的质疑.
4. Students should be encouraged to oppugn and break the traditional experience and structure of knowledge.
鼓励学生大胆质疑,勇于并善于打破原有的知识经验和结构,另辟蹊径,独树一帜,使生命之树伸枝展叶.
5. But the lower rate of success makes more and more enterprises oppugn its applicability.