T-square
noun[C]
uk/ˈtiː.skweər/us/ˈtiː.skwer/along,flat, T-shapedpieceofwood,metal, orplastic, used todrawparallellines
(画图用的)丁字尺;曲尺Compare
set squareUK
dlewis33/iStock/Getty Images Plus/GettyImages
Geometrical & mathematical instruments
- compass
- dividers
- planimeter
- protractor
- set square
- square
- triangle