Abaxial leaves

• 叶反面

Abaxial leaves的用法和样例：

例句

1. Pieris rapae distributed mainly on heart leaves and back of inner leaves of cabbage plant, and Lipaphis erysimi distributed widely in cabbage plants.
   害虫优势种菜青虫主要分布于甘蓝心叶和内层叶反面，而菜蚜分布较广。