名詞 hypodermis:

1. layer of cells that secretes the chitinous cuticle in e.g. arthropods

hy.po.der.mis

n.（名詞）
An epidermal layer of cells that secretes an overlying chitinous cuticle, as in arthropods.
分泌幾丁質(zhì)的細(xì)胞：皮下細(xì)胞層，比層細(xì)胞隱匿一層全面覆蓋的分泌幾丁質(zhì)的角質(zhì)層，與類人猿中的情形一樣
Botany A layer of cells lying immediately below the epidermis.
【植物學(xué)】 皮下組織：緊挨表皮的一層細(xì)胞
Anatomy A subcutaneous layer of loose connective tissue containing a varying number of fat cells.
【解剖學(xué)】 下皮，真皮：含有不同數(shù)量的脂肪細(xì)胞的皮下松散組織層