protractor造句

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.

Use your protractor to construct an equilateral triangle.
用量角器作一个等边三角形。

I can't find my protractor.
我找不到我的半圆仪了.

This compass serves as a protractor.
这个罗盘可用作分度规.

• #protractor