柯林斯词典outcrop /ˈaʊtkrɒp/ (also outcropping) (outcrops) 1. N-COUNT An outcrop is a large area of rock sticking out of the ground. 露出地面的岩层 ...an outcrop of rugged granite. ...露出地面的花岗岩粗糙岩层。 返回 outcrop剑桥词典a large rock or group of rocks that sticks out of the ground 露出地面的岩石（或岩层） 返回 outcrop