Spine

我的脊椎骨有一节脱位。

【记】※ s-似“美女”,pine-松树:美女脊柱像松树样挺拔 ※ pine-松树、渴望,spine-脊柱:人们常把松树比作人的脊梁,渴望正直,“立如松”指的是脊柱要直 ※ s-似“S”形,pine-松树:人的脊柱有生理弯曲,侧面看呈S形,从正面看如一节节的小松树堆积起来

spine n 1 row of bones along the back of humans and some animals; backbone 脊柱; 脊椎 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. =>illus at skeleton 见skeleton插图. 2 any of the sharp needle-like parts on some plants (eg cactuses) and animals (eg porcupines, hedgehogs) （仙人掌等的）刺; （豪猪、 刺 等的）刺毛. =>illus at App 1 见附录1插图, page iii. 3 back part of the cover of a book, where the pages are joined together (ie the part that is visible when it is in a row on a shelf, usu with the book's title on it) 书脊.

s(绕)+pin(针)+e:- 脊椎骨 是(s)松树(pine)象 脊椎骨 网友：yqy 补充：spine是类似于圆筒状、可旋转（spin）的东西

*[spain]n. 背骨, 脊柱, 尖刺【医】 脊柱; 棘, 刺; 马蹄嵴

①脊柱 ②棘，刺