Protractor
[ [prə'træktə] ]
初中 Junior High
n. 拖延者, 分度器, 牵引肌, 钳取器\\n[医] 取钳器
📖 牛津释义
protractor
n
instrument, usu in the form of a semi-circle with degrees (0 to 180) marked on it, used for measuring and drawing angles 量角器; 分度规.
🗣️ 情景例句
Well, you look good.
嗯, 看起来蛮好的。
So far I have been learning about England.
到目前为止,我一直在研究有关英格兰的事情。
Oh! Is that a ball? Aren't all balls round?
噢,那是个球吗?难道所有的球不都是圆的吗?
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