名詞 cutin:

1. (biochemistry) a waxy transparent material that occurs in the cuticle of plants and consists of highly polymerized esters of fatty acids

cu.tin

n.Botany （名詞）【植物學(xué)】
A waxlike, water-repellent material present in the walls of some plant cells and forming the cuticle, which covers the epidermis.
角質(zhì)：一種出現(xiàn)在某些植物細(xì)胞的細(xì)胞壁上的蠟狀抗水物質(zhì)，它形成覆蓋在表皮外面的角質(zhì)層

來(lái)源：
Latin cutis [skin] * see (s)keu-
拉丁語(yǔ) cutis [皮膚] *參見(jiàn) (s)keu-
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