Contour line
等高線, 輪廓線\\n[化] 等值線; 等高線; 輪廓線
?? 詞語組成解析
contour
['k?ntu?]
n. 外形，輪廓;（地圖上表示相同海拔各點的）等高線;概要;電路;
vt. 畫輪廓（等高線）;
adj. 顯示輪廓的;
line
[la?n]
n. 線條;排;行列;界線;
vt. 排隊;用線標出;沿…排列成行;給…安襯里;
vi. 形成一層;排隊;擊出平直球;
??? 情景例句
What's it for?
是做什么用的？
I remember the girl whose father owns a pet shop.
我記得那個女孩的父親有一家寵物店。
for even though it was far too big for her needs, she persisted in living there long after her husband's death.
房子實在太大了，但在丈夫去世多年后，她仍然執意長年住在那兒。