leptotene

/lep-tuh-teen/US // ˈlɛp təˌtin //UK // (ˈlɛptəʊˌtiːn) //

瘦肉精,瘦骨精,瘦素,瘦骨嶙峋

Definitions

n.名词 noun

1
Cell Biology.
- : a stage of cell division during the prophase of meiosis, in which the chromosomes are not distinct but appear as a mass of entangled threads.