Read Edit View history 分角器 fēnjiǎoqì protractor Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 分角器 fēnjiǎoqì protractor a protractor; a device used to measure or divide angles Edit Delete References Add reference synonym 量角器/量角器 → 分角器/分角器 Edit Delete same_as 分度规/分度規 → 分角器/分角器 Edit Delete