Contour-chasing
n. (沿地形的)超低空航行
🧩 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;
[建] 周镂
🗣️ 情景例句
Aren't you hungry, Marilyn?
不饿吗， Marilyn？
Did you get dressed right away?
你马上穿好衣服吗？
As the time and cost of making a chip drop to a few days and a few hundred dollars,
由于制造一块芯片的时间已缩短至几天，费用也只有几百美元，