spines

英 [spaɪnz]

美 [spaɪnz]

n.  脊柱; 脊椎; (植物的)刺; (动物的)刺毛; 书脊
spine的复数

柯林斯词典

• 脊椎;脊柱
  Yourspineis the row of bones down your back.
• 书脊
  Thespineof a book is the narrow stiff part which the pages and covers are attached to.
• (动物身体上的)棘状突起;(植物上的)棘，刺，针
  Spinesare also long, sharp points on an animal's body or on a plant.

双语例句

• Genus of much-branched treelike or shrubby cacti with pronounced ribs and rounded needlelike spines and nocturnal flowers usually white.
  一个多分枝树状或灌木般的仙人掌属，有显著的棱，棱上有圆形针状刺，夜间开花，常为白色。
• Large yellow American moth having a large eyelike spot on each hind wing; the larvae have stinging spines.
  黄色的美洲大蚕蛾，每只后翅上有象大眼睛一样的斑点；幼虫有刺样的脊骨。
• Trunkfish having hornlike spines over the eyes.
  眼睛上面有角状脊骨的箱。
• A pyramidal fir of southwestern California having spiny pointed leaves and cone scales with long spines.
  加州西南一种锥形冷杉，刺状叶，被长刺球果。
• Spines become erect when the body is inflated; worldwide in warm waters.
  身体膨胀时脊骨直立；产于世界各地`的温暖水域。
• Occasional enlarged and rounded spines were also seen in control slices.
  偶尔在对照的脑片上可以看见增粗和圆形的树突棘。
• The research team then used microscopic techniques to visualize the spines on nerve cells within the prefrontal cortex.
  接着研究人员采用显微技术对前额皮质内神经细胞的棘状突起进行可视化检测。
• This implies the spines drive sex for the first time and then they shrink or disappear.
  这意味着这种脊髓组织促使老鼠发生了初次性行为，并在初夜过后变少或消失。
• A low tuberculate cactus with white feathery spines; northeastern Mexico.
  低矮的长有小球的仙人掌，有白色羽毛状的刺；墨西哥东北部。
• Small nocturnal Old World mammal covered with both hair and protective spines.
  东半球夜间活动的小型哺乳动物，身上既有毛又有保护性针刺。