Contours
n. 外形, 轮廓( contour的名词复数 ); 地图上表示相同海拔各点的)等高线
🗣️ 情景例句
He gave them to me to hold on to them
他给我戒指， 要我自己保管，
There were 15 votes in favor of my suggestion, and 23 against.
一共有十五票赞成，二十三票反对。
I'd like to take a boat on the River Nile.
我想乘船在尼罗河上游览。