英语语法分析

Leaves develop chlorosis; stems are short and slender, and anthocyanin discoloration occurs on stems, petioles, and lower leaf surfaces.

叶片变得萎黄，茎短而纤细，并且在茎、叶柄和叶片下表面会出现花青素变色。

There are potential side effects: burning and retinal discoloration.

但却有潜在的副作用，会造成视网膜灼伤、变色。

Vitamin K is helpful in reducing discoloration and the appearance of capillaries.

维生素k能够帮助减少污点和外观毛细血管。