obtuse insightful愚笨的有深刻见解的;愚笨的
perspicacious obtuse敏锐的;颖悟的
obtuse marginal钝缘;钝缘支
obtuse headparrotfish钝头鹦嘴鱼
Obtuse Brush弯头刷展示
obtuse angularity成钝角
obtuse slope钝角
ADJ（形容词） An obtuse angle is between 90° and 180°. Compare angle. (角) 钝的 [技术]
ADJ（形容词） Someone who is obtuse has difficulty understanding things, or makes no effort to understand them. 迟钝的
I've been waiting for you to ask me the question yourself, and you're being obtuse and slow about it.
我一直在等你亲自问我这个问题，而你对此一直迟钝缓慢。