protractor

常见例句

As if she had a protractor in her head, she also sees precise angles.
如同她的脑袋里长着一个量角器，她同样能读出准确的角度。
It also has a printed protractor to cut sandwiches at perfect angles.
它上面还有一个画好的量角器，这样可以让你把三明治切出一个精确的角度。
As if she had a protractor in her head, she also sees precise angles. “When I draw a piece of equipment, I can test run it in my mind.”
如同她的脑袋里长着一个量角器，她同样能读出准确的角度。“当我在脑袋里画一部仪器，我能在脑海里给它测试运行。”

He fashioned abstract, collagist portraits using sandpaper, nails, feathers, hatpins, corks and even a protractor: a mixture of elegance and sadism.
FORBES: Magazine Article
Other important measurement tools include the ruler, the protractor, the tape measure.
FORBES: Magazine Article
It was, arguably, an analog computer, in that it housed pencils, pens, a calculator, ruler, protractor and a folder for each of one's classes.
ENGADGET: This is the Modem World: An ode to the trapper keeper