曲线

HSK 7-9

qūxiàn

curve (mathematics); trajectory

curved line; indirect; in a roundabout way

圆形的曲线

Circular curve

他说话的方式很圆滑，像一条曲线。

tā shuōhuà de shìfàng hěn yuánhua, xiàng yī tiáo qūxiàn.

He spoke smoothly, like a curve.