n.脊柱( spine的名词复数 ); 脊椎; （动植物的）刺; 书脊

dendritic spines → 树突棘；树突脊
of Spines → 针之
Edit Spines → 编辑书脊
Grooved Spines → 穿山剑
palatine spines → 腭棘；口盖棘
hatching spines → 破卵刺
plant spines → 植物刺
lateral spines → 侧刺
dorsal spines → 背鳍鳍棘