半圆规
bàn​yuán​guī

protractor

Senses

半圆规/ 半圓規 bàn​yuán​guī protractor

a semi-circular tool used for measuring and drawing angles, typically marked with 180 degrees and made of plastic; also called 量角器 liáng​jiǎo​qì

References

classifier 半圆规/半圓規 → 只/隻
same_as 半圆规/半圓規 → 量角器/量角器
same_as 半圆规/半圓規 → 分度规/分度規
same_as 半圆规/半圓規 → 分度器/分度器
same_as 半圆规/半圓規 → 半圆仪/半圓儀
same_as 半圆仪/半圓儀 → 半圆规/半圓規
same_as 分度器/分度器 → 半圆规/半圓規
synonym 量角器/量角器 → 半圆规/半圓規
same_as 分度规/分度規 → 半圆规/半圓規