单词：right-angled
a. 直角的
s. forming a right angle or containing one or more right angles
词性分布：
right-angled的用法和样例：
例句
用作形容词(adj.)
- 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。
- 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】
- angled有角的
- square正方形
- rectilinear直线的
- right-angle直角
单词：right-angled 相关文章
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发表于:2019-01-16 / 阅读(211) / 评论(0)
农业与发展
农业与发展