A slim,pointed piece of metal was hammered into material. 一細的尖頭金屬，釘入某物。
A straight,thin shaft with a pointed head at one end and often flight-stabilizing vanes at the other,meant to be shot from a bow. 箭一端帶有尖頭的，細的直桿，另一端常帶有用于穩定飛行的渦輪葉，以弓弩的形式發(fā)射。
A safety pin has a metal covering over the pointed end. 安全別針在尖端有一個(gè)金屬套。
Mostly bald, except for white, halofringe of hair, he had a pointed pink head uncanily like the narrow end of an egg. 他的頭禿得很厲害，除了象光輪一樣的一圈稀疏白發(fā)，他那粉紅的頭顱活象雞蛋的尖端。
