adj.有背骨的；有脊柱的；有刺的
The gruesome sight sent a shiver down my spine. 那可怕情景使我的背脊发凉。
He sustained an injury to his spine when he fell off his horse. 他从马上摔下来，伤了脊梁骨。
The bullet became lodged in her spine. 那颗子弹嵌在她的脊椎骨里。
He got an injury to his spine when he fell off his horse. 他从马上摔下来，伤了脊梁骨。
