protractor
🇬🇧/prəˈtræktə(r)/ 🇺🇸/prəˈtræktərˌproʊˈtræktər/
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A protractor is a flat, semicircular piece of plastic or metal that is used for measuring angles. 量角器; 分度规
noun [专属名词] 伸肌；分度器；伤处异物摘出器
Draw to scale by means of a scale and protractor. 通过比例尺和量角器按比例绘制。
- 网友用 “Protractor” 造句精选
- How to click on option in select box in Protractor test? 如何在点击选择框在量角器测试选项？
- This compass serves as a protractor. 这个罗盘可用作分度规。