iix

iix

美 　英

• 网络斥

例句

However, adult skeletal muscles also contain fibers with an abundance of a fourth MHC, type IIX, about which much less is known.

但是，成人骨骼肌也同时有包含大量第四组织相容抗原（IIX类型）的纤维，而这种纤维学界还知之甚少。