Oppugn
vt. 责难, 反驳, 质疑, 抨击
✅ 同义词
🔴 反义词
🗣️ 情景例句
No problem.
没问题。
You give me the money. I'll get you the goods.
一手交钱，一手交货。
they can locate and steer clear of obstacles -- or locate flying insects on which they feed.
并能通过回声来确定并躲开障碍物，或找到它们赖以为生的昆虫。