obtuse.的例句（obtuse.在句子中的用法）

• an obtuse leaf. 钝形圆头的叶子尖
• be obtuse in understanding 头脑迟钝
• an obtuse pain 隐隐的痛
• I've really been very obtuse and stupid... 我实在笨得不可理喻。
• Two opposite corners of this rhomb contain three obtuse angles of 101°95'. 菱面体的两个对顶包含着三个101°95'的钝角。
• Are you being deliberately obtuse? 你是不是故意装傻？
• I'm a limited and obtuse clergyman while you're the expert. 你是专家，而我是个能力有限的愚笨牧师。