The cutin layer on leaves is thin. There are a lot of cup-shaped poly-cell salt glands in depressed sites of both up- and under- epidermis.
叶表面角质层薄;上下表皮均有杯状多细胞盐腺,凹陷于表皮之内。
参考来源 - 松嫩平原五种植物颉颃盐逆境的结构研究·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
N a waxy waterproof substance, consisting of derivatives of fatty acids, that is the main constituent of the plant cuticle 角质
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