单词 | miter square |
释义 | miter square in American English a tool used to mark out angles for miter joints, with two blades set at a 45° angle or adjustable to any angle miter square in American Englishnoun an instrument for laying out miter joints, consisting of two straightedges joined at a 45° angle Word origin [1670–80]This word is first recorded in the period 1670–80. Other words that entered Englishat around the same time include: generic, guarantee, kink, plan, splutter |
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