Read Edit View history 直角尺 zhíjiǎochǐ set square Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 直角尺 zhíjiǎochǐ set square a set square or carpenter's square 木匠用直角尺在木板上画了一条垂直线。 Edit Delete References Add reference No references for this word.