leaf surface

基本解释

Wipe the soft fleshy skin all over the green leaf surface to remove the gunk. You’ll be left with shiny and healthy-looking plants.
之后擦掉叶子表面的泥状物质，你的植物就会看上去非常光亮。
If you have a live aloe vera plant in the house, cut the leaf lengthwise and remove the pulp - avoid the yellow juice near the leaf surface.
如果你在家里养了芦荟，你可以纵向的切开它的叶子，把果肉切掉，注意不要移除叶子表面的黄色液汁。
Cuticle is a waxy substance laid down on the leaf surface as it develops, so looking at leaf cuticle is essentially the same as looking at a leaf’s outermost cells — the epidermis.
表皮是叶子表面一种蜡一样的物质，随着叶子生长，因此观察叶子表皮和观察叶子最外层细胞——上皮——基本是一样的。

On hot days she would rise to the surface, glowing and tantalising, with a lily-leaf shading her like a parasol.
ECONOMIST: Benson