n. 【解剖学】表皮，护膜；【植物；植物学】角质层；角皮，小皮；(液面的)薄膜。 adj. -ular
hard outer covering or case of certain organisms such as arthropods and turtles 同义词：carapace, shell, shield,
the outer layer of the skin covering the exterior body surface of vertebrates 同义词：epidermis,
the dead skin at the base of a fingernail or toenail
A cuticle (), or cuticula, is a term used for any of a variety of tough but flexible, non-mineral outer coverings of an organism, or parts of an organism, that provide protection. Various types of "cuticles" are non-homologous; differing in their origin, structure, function, and chemical composition.
例句与用法
1.
The old cuticle is digested by molting fluid . 旧表皮被蜕皮液消化。
2.
The "shell" is composed of three structures: the membranes, the mineralized part and the cuticle . 蛋壳由3种结构组成：膜，矿物质化部分和壳胶膜。
3.
The cuticles of most vascular plants are covered with a thin layer of largely hydrophobic constituents . 大部分维管囊植物的角质层都被有薄薄一层很疏水的成分。
4.
The cuticle exists as the separable outer boundary and consists of a layer of wax and pectin materials that appears to be structureless . 可以区分开来的外部周界是表皮层，由无定形组织的蜡质和果胶构成。
5.
Don ' t have your cuticles cut during salon procedures 切勿在指甲沙龙中割破皮肤。
6.
Cuticle scissors curved ; dimensions , material 剪角质层用弧形剪.尺寸材料
7.
6 . bio - gold pearl aged cuticle layers removed cream 6 .活性金珍珠去死皮膏
8.
The reform has hardly made a scratch upon the cuticle of affairs 改革几乎还没有触到事物的表皮。
9.
The reform have hardly make a scratch upon the cuticle of affairs 改革几乎还没有触到事物的表皮。
10.
The nitric acid changed the cuticle of his mouth to a yellow color 硝酸将他口腔里的护膜变成了一种黄颜色。
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