curve          
 noun [ C ] uk/kɜːv/ us/kɝːv/
B2 曲线,弧线;转弯
a line that bends continuously and has no straight parts
  a curve in the road 道路转弯处 
 the curve of a graph 图表曲线 
  (球运动的)弧线轨迹
the curved shape in which a ball moves when it is hit or kicked in a particular way
  The ball swung into a reverse curve. 球反弧线旋转。 
 - More examples
- She drew a curve on the paper.
- There is a curve in the river just here.
- He drew the curves of her body in charcoal.
curve       
verb [ I ] uk/kɜːv/ us/kɝːv/
 弯曲;成弧线运动
to form a curve, or move in the shape of a curve
  The road curves round to the left. 道路转向左边。