量角规 liángjiǎoguī protractor Definitions Defs Origin Strokes Stroke Words Sentences Sents 量角规 量角規 liángjiǎoguī protractor an instrument used for measuring angles Cross-References Same as 量角器 liángjiǎoqì
量角规 量角規 liángjiǎoguī protractor an instrument used for measuring angles Cross-References Same as 量角器 liángjiǎoqì
