尖刺的

The cactus has sharp spines to protect itself from being eaten by animals.
仙人掌长有尖刺以保护自己不被动物吃掉。
She accidentally sat on a spined chair and jumped in pain.
她不小心坐到了一把有尖钉的椅子上，疼得跳了起来。
The bookshelf was lined with old, leather-bound spined books.
书架上排列着一排排旧的、装订着皮革的书籍。
The hedgehog curls into a ball, using its spined back for defense.
刺猬会蜷缩成一团，用它满是刺的背进行防御。
He reached out to touch the delicate spined leaf of the fern.
他伸手去触摸蕨类植物那精细如针的叶片。
The fish had a long, slender spined dorsal fin.
那条鱼有一个细长且带有尖刺的背鳍。
The library's rare book section held many volumes with gilded spines, indicating their age and value.
图书馆的珍本书区收藏了许多封面上有镀金装饰的书籍，显示了它们的年代和价值。
The porcupine, when threatened, will raise its spined tail as a warning.
箭猪在受到威胁时，会竖起满是刺的尾巴作为警告。
The procedure involved inserting a thin, flexible spined instrument into the patient's body.
该程序包括将一根薄而灵活的带有尖端的器械插入病人体内。
She loved running her fingers along the spines of books in the bookstore, feeling the promise of countless stories.
她喜欢在书店里用手指沿着书脊滑动，感受着无数故事的可能。