英语单词大全

protractor是什么意思 protractor怎么读

英式：[prə'træktə] 美式：[prə'træktə]

protractor单词基本解析：

n.量角器；分度规；[解]伸肌

n. 拖延者, 分度器, 牵引肌, 钳取器
[医] 取钳器

n. drafting instrument used to draw or measure angles

protractor变化用词：

名词复数形式:protractors

protractor中文词源：

protractor相关组词：

bevel protractor [机] 测角规, 斜角规, 万能分度器

optical protractor level [机] 光学角度仪

steel protractor [机] 钢制分角器

universal bevel protractor [机] 万能斜角分角器

circular protractor 圆分度器，圆形量角器

double protractor 双斜量角器

bubble protractor 气泡式分度规

digital protractor 数字量角器

protractor用法和例句：

You would always wish for more protractors, which was weird.

你总会许愿有更多分度器那个好怪

She stabbed her stepbrother in the neck with a protractor.

她用量角器捅了她继母的脖子

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