Contour length
[化] 伸直长度
🧩 词语组成解析
contour
['kɔntuə]
n. 外形，轮廓;（地图上表示相同海拔各点的）等高线;概要;电路;
vt. 画轮廓（等高线）;
adj. 显示轮廓的;
🗣️ 情景例句
but ... but I've been noticing
但……但我注意到
What time are you leaving?
你几点钟走？
Would you like to try it?
您要试一试吗？