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straight edge的英文翻譯是什么意思，詞典釋義與在線(xiàn)翻譯：
英英釋義
名詞 straightedge:
-
hand tool consisting of a flat rigid rectangular bar (metal or wood) that can be used to draw straight lines (or test their straightness)
straight edge的用法和樣例：
例句
- The child used a ruler to draw straight lines.
這孩子用一把直尺劃直線(xiàn)。 - We draw a straight line on the paper with the straightedge, according to the European several Reed plane geometry principle, we said that it is a straight line.
我們在紙上用直尺畫(huà)一條直線(xiàn)，按照歐幾里德平面幾何原理，我們說(shuō)它是一條直線(xiàn)。
