Contour structure
[计] 轮廓结构
🧩 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
As simple as that.
就这么简单。
The raceis got by running.
赛跑要靠奔跑来赢得。
It took years of hard work to speak good English.
讲一口流利的英语需要多年的刻苦操练。