sharp spines
锋利的刺
spines of books
书的脊背
spines of fish
鱼的刺
spines on cacti
仙人掌的刺
flexible spines
灵活的脊柱
spines of needles
针的刺
brittle spines
脆弱的刺
spines of leaves
叶子的刺
spines of animals
动物的刺
spines in nature
自然界的刺
the cactus has sharp spines to protect itself.
仙人掌有尖锐的刺来保护自己。
some fish have spines that can be dangerous to predators.
一些鱼类有刺，可能对捕食者造成危险。
she collected seashells with beautiful spines.
她收集了带有美丽刺的海贝壳。
the dinosaur's spines were used for defense.
恐龙的刺用于防御。
he felt a sharp pain in his back, near the spines.
他感到背部附近的刺有剧烈的疼痛。
spines can vary greatly among different species of plants.
不同植物种类之间的刺可以有很大差异。
the hedgehog rolls into a ball, exposing its spines.
刺猬蜷缩成球，暴露出它的刺。
some animals use their spines as a form of camouflage.
有些动物利用它们的刺作为伪装。
the spine of the book was beautifully designed.
这本书的书脊设计得很美。
he admired the spines of the ancient trees in the forest.
他欣赏森林中古老树木的刺。
sharp spines
锋利的刺
spines of books
书的脊背
spines of fish
鱼的刺
spines on cacti
仙人掌的刺
flexible spines
灵活的脊柱
spines of needles
针的刺
brittle spines
脆弱的刺
spines of leaves
叶子的刺
spines of animals
动物的刺
spines in nature
自然界的刺
the cactus has sharp spines to protect itself.
仙人掌有尖锐的刺来保护自己。
some fish have spines that can be dangerous to predators.
一些鱼类有刺，可能对捕食者造成危险。
she collected seashells with beautiful spines.
她收集了带有美丽刺的海贝壳。
the dinosaur's spines were used for defense.
恐龙的刺用于防御。
he felt a sharp pain in his back, near the spines.
他感到背部附近的刺有剧烈的疼痛。
spines can vary greatly among different species of plants.
不同植物种类之间的刺可以有很大差异。
the hedgehog rolls into a ball, exposing its spines.
刺猬蜷缩成球，暴露出它的刺。
some animals use their spines as a form of camouflage.
有些动物利用它们的刺作为伪装。
the spine of the book was beautifully designed.
这本书的书脊设计得很美。
he admired the spines of the ancient trees in the forest.
他欣赏森林中古老树木的刺。
探索常用高频词汇