1. to blunt the knife by using it to cut linoleum 用刀砍亚麻油地毡而把刀口弄钝
2. Still, even a nonpsionic being can feel the pain of a psionic attack mode albeit blunted. 然而，即便非灵能生物也会迟钝地感受到心灵攻击模式造成的痛苦。
3. When viewed from the front or the side the head bears a general resemblance to a well-blunted clean wedge, being smooth in outline. 不论从前面还是从侧面观察头部，共同之处在于都可以明显地观察到倾斜的楔形，轮廓平顺。
