单词:straightedge
音标:['streitedʒ] ;
n. 画直线用尺
[机] 直规, 直尺
[机] 直规, 直尺
n. hand tool consisting of a flat rigid rectangular bar (metal or wood) that can be used to draw straight lines (or test their straightness)
词型变化:名词复数形式 : straightedges
词性分布:
straightedge的用法和样例:
词汇搭配
- scraping straightedge刮尺