protractor
音标发音
- 英式音标 [prəˈtræk.tər]
- 美式音标 [prəˈtræk.tɚ]
- 英式发音
- 美式发音
基本解释
- n. 伸肌；分度器；伤处异物摘出器
同根派生
英汉例句
- 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
双语例句
权威例句
词组短语
- bevel protractor 量角规;斜量角器;测角仪;斜口分度规
- circular protractor 圆分度器;量角器
- optical protractor 光学测角器;光学量角器
- alidade protractor 照准仪量角器;照准仪分度器
- protractor screen 测角投影屏
短语
英英字典
- a device used for measuring and drawing angles. It is usually in the form of half a circle made from transparent plastic with degrees printed on it.
- A protractor is a flat, semicircular piece of plastic or metal that is used for measuring angles.
剑桥英英字典
柯林斯英英字典
专业释义
- 牵引肌
- 钳取器
- 分度计
- 分度器
- 分角器
- 分度规
- 量角器
- 分度规
- 量角器
- 分度器
- 牵引肌