“凸起”造句

他用右手抓住了一块凸起的岩石。
He grabbed at a protrusion of rock with his right hand.

裂缝、凸起、剥落的勾缝和湿斑都意味着存在问题。
Cracks, bulges, crumbling pointing and damp patches mean trouble.

海伦的双手枯瘦，青筋凸起。
Helen's hands were thin and veined.

• #凸起