Contour line
等高线, 轮廓线\\n[化] 等值线; 等高线; 轮廓线
🧩 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;
line
[laɪn]
n. 线条;排;行列;界线;
vt. 排队;用线标出;沿…排列成行;给…安衬里;
vi. 形成一层;排队;击出平直球;
🗣️ 情景例句
If you're ever in Xi'an, look me up. I'd love to see you again.
如果你来西安，一定要来找我，我很想和你再见面。
All this time Dick has only thought of his own future.
近些时来，迪克老是在思考自己的将来。
That's international practice. We can't break it.
这是国际惯例，我们不能违背。