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
1. 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
2. She stabbed her stepbrother in the neck with a protractor.
她用量角器捅了她继母的脖子
以上参考资料就是本英汉词典详细汇总的单词protractor的翻译英语含义，如有错漏请向我们提供反馈意见。