Read Edit View history 半圆仪 bànyuányí protractor Origin Definitions Defs Strokes Stroke Words Sentences Sents 半圆仪 半圓儀 bànyuányí protractor A semicircular tool used for measuring angles or circular arcs, usually marked from 0 to 180 degrees. Cross-References Classifier 只 zhīSame as 半圆规 bànyuánguī分度规 fēndùguī分度器 fēndùqì量角器 liángjiǎoqì
半圆仪 半圓儀 bànyuányí protractor A semicircular tool used for measuring angles or circular arcs, usually marked from 0 to 180 degrees. Cross-References Classifier 只 zhīSame as 半圆规 bànyuánguī分度规 fēndùguī分度器 fēndùqì量角器 liángjiǎoqì