noun🔗Share针状体，小针。 A sharp, needle-like piece."The broken glass had a tiny spicule sticking up, so I carefully avoided touching it. "碎玻璃上有一根细小的针状体翘了起来，所以我小心地避开了它。partmaterialstructuresciencebiologyanatomyChat with AIVocabulary GamePractice Reading
noun🔗Share玻璃屑, 玻璃渣。 A tiny glass flake formed during the manufacture of glass vials"The lab technician carefully inspected the new glass vials for any spicule that could contaminate the experiment. "实验员仔细检查了新的玻璃药瓶，以确保没有任何玻璃屑会污染实验。materialtechnicalindustryChat 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 scientist examined the sponge under the microscope and pointed out the tiny, needle-like spicule structures that gave it support. "科学家在显微镜下检查了海绵，并指出了那些细小的、针状的骨针结构，这些结构为海绵提供了支撑。biologyanimalstructureanatomyorganismnatureChat with AIVocabulary GamePractice Reading
noun🔗Share交合刺，交配刺 A needle-like mating structure found only in male nematodes."The male nematode uses its spicule to assist in reproduction. "雄性线虫利用其交合刺来辅助繁殖。organismanimalbiologysexanatomystructureChat with AIVocabulary GamePractice Reading
noun🔗Share针状体, 日珥. A jet of matter ejected from the photosphere of the sun."Looking through the telescope, the astronomer pointed out a spicule shooting up from the sun's surface. "通过望远镜，天文学家指着一个从太阳表面喷射出的针状体日珥。astronomyphysicsspaceChat with AIVocabulary GamePractice Reading
noun🔗Share小穗花，小刺花 A small spike of flowers."The lavender plant in the garden had a beautiful spicule of purple flowers blooming at the end of each stem. "花园里的薰衣草，每根茎的顶端都开出了一串串美丽的紫色小穗花。plantbiologynatureChat with AIVocabulary GamePractice Reading
