a. 直角的
s. forming a right angle or containing one or more right angles

词性分布:
形容词100%

right-angled的用法和样例:

例句

用作形容词(adj.)
  1. We learned about right angles in math class.在数学课上,我们学习了有关直角的知识。
  2. A square is a figure with four equal sides and four right angles.正方形是具有四个等边和四个直角的图形。

词汇搭配

  • right-angled bend直角转弯
  • right-angled intersection十字交叉
  • right-angled corner直角转角
  • right angled deep retractor直角深牵开器...
【近义词】

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