noun 下载 🔗分享 海百合，羽毛星。 One of the numerous animals that make up the class Crinoidea; the feather stars or sea lilies. Examples : "During a marine biology class field trip, the students examined a fossil slab containing the distinct imprint of a crinoid, a type of sea lily. " 在一次海洋生物学课程的实地考察中，学生们检查了一块化石板，上面有清晰的海百合印记，海百合是一种外形像百合花的海生动物。 animal ocean biology nature organism 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 海百合纲的，似海百合的。 Relating to or sharing the qualities and features of the class Crinoidea. Examples : "The sea urchin and the crinoid sea lilies are both marine invertebrates. " 海胆和海百合这种似海百合的海百合纲生物都是海洋无脊椎动物。 organism biology animal nature 与AI对话词汇游戏阅读练习
