词语量角器(延长者)
解释protractor
protractor〔名词〕量角器,半圆规详细»
protractor〔名词〕分度规,量角器详细»
protractor〔名词〕量角器详细»
protractor〔名词〕量角器,延长者详细»
protractor〔名词〕量角器(延长者)详细»
protractor〔名词〕量角器,分角器,分度规详细»
protractor量角器详细»
protractor〔名词〕钳取器详细»
protractor牵引肌详细»