雨霖霖i
曲线英文如下：
curved shape；(adv) indirectly; roundabout；curved line；curve；bight；curvilineal；stress number curve；kappa curve；crooked line；moment curve。
例句：
1、曲状物具有此种曲线形状的物体Something having the general shape of this curve.
2、拱楔块用于形成拱或穹窿的曲线部分的楔形石头中的一块One of the wedge-shaped stones forming the curved parts of an arch or a vaulted ceiling.
3、标枪在空中沿曲线运动。The spear curved through the air.
4、子弹在空中作曲线运动。A bullet describes a curved path in the air.
