Staight edge
[机] 直尺
🧩 词语组成解析
edge
[ɛdʒ]
n. 边;优势;（悬崖、峭壁的）边缘，端;锋利，尖锐;
vt. 在…上加边界;使渐进;给（刀刃）磨边，使锋利;修整;
vi. 慢慢向前移动，侧身移动;
🗣️ 情景例句
He couldn't teach such dull children.
他教不了这么笨的孩子。
I would like to call an eletrician to come this afternoon.
我要叫一个电器师傅今天下午来。
Come on! shouted everyone. Run! Run!
“快！快呀！”每一个人都在喊，“加油！加油！”