spicule怎么读/spicule的发音
spicule的音标：英['spaɪkju:l] 美['spɪkjul]
英： 美：
spicule是什么意思
n. 针状体, 小穗, 空壳, 骨针
[医] 针, 刺; 交合刺
n. small pointed structure serving as a skeletal element in various marine and freshwater invertebrates e.g. sponges and corals
spicule的用法和双语例句
1. The microscope revealed a tiny spicule on the sponge’s surface.
显微镜揭示了海绵表面的一根小骨针。
2. Some sponges have a spicule skeleton for structural support.
某些海绵以骨针为骨架提供结构支撑。
3. The spicule formations in the cave sparkled under the light.
洞穴里的针状晶体在灯光下闪闪发光。
4. A single spicule can tell scientists about the sponge’s environment.
一根骨针就能让科学家了解海绵的生活环境。
5. The sea urchin’s spicules help protect it from predators.
海胆的骨针帮助它抵御捕食者。
6. Researchers studied the spicule arrangement in ancient fossils.
研究人员研究了古代化石中骨针的排列方式。
7. The spicule is often needle-like, but shapes can vary widely.
骨针通常呈针状，但形态可以千差万别。
8. Spicules are important for identifying sponge species.
骨针对于海绵物种的鉴定非常重要。
9. The lab technician isolated a spicule for further analysis.
实验技术人员分离出一根骨针用于进一步分析。
10. In some species, spicules contain toxic substances for defense.
在某些物种中，骨针含有用于防御的有毒物质。