1.  obtuse
2.  blunt
3.  dull
4.  pointless

• 1. 钝的: blunt | dull | obtuse | pointless
• 2. 迟钝的: dull | slow | blunt | phlegmatic
• 3. 愚钝的: dull | crass | purblind | dense

更多释义

• 1.如德鲁斯所说：“任何公共健康的努力都是一种相当钝的工具。”
  As Druss said, "Any kind of public health effort is a relatively blunt instrument."
  dict.yoduao.com
• 2.干法射线照相术显示头顶上的伤口是由一个相对较钝的物体造成的。
  Xeroradiography revealed the scar on top of the head was caused by a relatively blunt object.
  dict.yoduao.com
• 3.或者，如Druss所说：“任何公共健康努力都是相当钝的工具。”
  Or, as Druss said: "Any kind of public health effort is a relatively blunt instrument."
  dict.yoduao.com

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