Contour tracing
[计] 轮廓跟踪
🧩 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;
n. 描摹, 描图, 追踪\\n[计] 跟踪
🗣️ 情景例句
I don't think we should see each other any more.
我觉得以后咱们还是别再见面了。
Is there any discount for the USA Railpass?
火车通行证有折扣吗？
We'll order after we see the sample.
我们要看过样品才会下订单。