noun🔗Share针状体，微针。 A sharp, needle-like piece."The old, cracked glass had tiny spicules that pricked my finger when I touched it. "那块老旧破裂的玻璃上有细小的针状体，我摸的时候扎了我的手指。biologyanatomymaterialscienceChat with AIVocabulary GamePractice Reading
noun🔗Share微粒，玻璃碎屑。 A tiny glass flake formed during the manufacture of glass vials"The technician inspected the new glass vials carefully, looking for any spicules that could contaminate the medicine. "技术员仔细检查了新的玻璃药瓶，寻找任何可能污染药物的玻璃碎屑微粒。materialtechnologyindustryChat with AIVocabulary GamePractice Reading
noun🔗Share骨针，骨骼针。 Any of many needle-like crystalline structures that provide skeletal support in marine invertebrates like sponges."The biologist showed us tiny glass-like spicules from a sea sponge under the microscope. "生物学家在显微镜下向我们展示了海绵体内微小的、玻璃状的骨针。biologyanatomyanimaloceanstructureChat with AIVocabulary GamePractice Reading
noun🔗Share交合刺，交配刺 A needle-like mating structure found only in male nematodes."The scientist examined the male nematode under the microscope and identified it by observing the presence of spicules, which are essential for reproduction. "科学家在显微镜下检查了雄性线虫，通过观察到交合刺的存在来鉴定它，这些交合刺对繁殖至关重要。animalbiologyorganismanatomystructuresexChat with AIVocabulary GamePractice Reading
noun🔗Share针状体，日珥喷射。 A jet of matter ejected from the photosphere of the sun."Through powerful telescopes, scientists observed spicules erupting from the sun's surface like fiery fountains. "通过强大的望远镜，科学家们观察到针状体像火焰喷泉一样从太阳表面喷发出来。astronomyphysicsspacesciencenatureChat with AIVocabulary GamePractice Reading
noun🔗Share小穗，颖花。 A small spike of flowers."The lavender plant displayed beautiful spicules of purple flowers, attracting many bees. "薰衣草植株上盛開著美麗的紫色小穗狀花朵，吸引了許多蜜蜂。plantbiologynatureChat with AIVocabulary GamePractice Reading
