\\\"too obtuse to grasp the implications of his behavior\\\"
\\\"a purblind oligarchy that flatly refused to see that history was condemning it to the dustbin\\\"
slow to learn or understand; lacking intellectual acuity;
\\\"so dense he never understands anything I say to him\\\"
\\\"never met anyone quite so dim\\\"
\\\"although dull at classical learning, at mathematics he was uncommonly quick\\\"
\\\"dumb officials make some really dumb decisions\\\"
\\\"he was either normally stupid or being deliberately obtuse\\\"
\\\"worked with the slow students\\\"
造句
用作形容詞(adj.)
\\\"Sometimes it looks more like an obtuse triangle,\\\" Winter said. “有時候它看起來更像一個鈍角三角形。”溫特說。
You were too obtuse to take the hint. 你太遲鈍了，沒有理解這種暗示。
The obtuse editor did not know he was being nibbled at. 這位腦筋遲鈍的編輯并不知道人家是在向他試探消息。
常用短語
obtuse triangle
鈍角三角形
obtuse angle
鈍角
obtuse angle bevel gear
鈍角傘齒輪
obtuse bisectrix
鈍角等分線
obtuse arch
鈍拱
obtuse angled triangle
鈍角三角形
組詞
How obtuse I had been not to suspect some trouble at home behind Grass\\\'s aggressive behaviour.