单词
protractor
英 [prə'træktə]
美[prə'træktɚ]
基本信息
- n. 伸肌；分度器；伤处异物摘出器
实用场景例句
- To draw to scale by means of a scale and protractor; plot.
- 测绘用圆规和量角器划线和角; 标绘.
期刊摘选
- Use your protractor to construct an equilateral triangle.
- 用量角器作一个等边三角形.
《简明英汉词典》
- I can't find my protractor.
- 我找不到我的半圆仪了.
期刊摘选
- It enables to produce various kinds of precision mechanical, electronic digital protractor and length measuring tools.
- 能生产各种精密的机械类和数显类角度量具, 长度量具等.
期刊摘选
- Step 3 : Use the hole punch to make a hole through the protractor.
- 步骤 三: 用打洞器在量角器上打一个洞.
期刊摘选
- This compass serves as a protractor.
- 这个罗盘可用作分度规.
辞典例句
protractor相关单词