spindle fibers編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看spindle fibersspindle fibers — 名詞名詞1. protein structures that move chromosomes during cell division1.名詞釋義紡錘絲protein structures that move chromosomes during cell division例句Spindle fibers attach to chromosomes during mitosis.