微管

例句：

1. 1.Microtubules are crucial for cell division and movement.
   微管对于细胞分裂和移动至关重要。
2. 2. The researcher found that the structure of microtubules is essential for cell function.
   这位研究员发现，微管的结构对于细胞功能至关重要。
3. 3. The discovery of a new drug targeting microtubules has the potential to revolutionize cancer treatment.
   发现了一种针对微管的新药物，有望彻底改变癌症治疗的现状。