n. the trace of a point whose direction of motion changes
n. a line on a graph representing data
n. a pitch of a baseball that is thrown with spin so that its path curves as it approaches the batter
n. 曲线, 弯曲, 曲线球
vt. 弯, 使弯曲
vi. 成曲形
1. The road has a sharp curve that you need to slow down for.
这条路有一个急转弯，你需要减速行驶。
2. She drew a beautiful curve on the paper with her pencil.
她用铅笔在纸上画了一条美丽的曲线。
3. The athlete ran around the curve of the track to finish the race.
运动员在跑道的弯道上奔跑，以完成比赛。