1、Erucic acid is a fatty acid found in high levels in the oil of the seeds of the plant known as erucica.
（芥菜酸是一种在芥菜籽油中含量较高的脂肪酸。）

2、Eruca sativa, also known as arugula, is a type of leafy green vegetable commonly used in salads.
（芝麻菜，也被称为火箭菜，是一种常用于沙拉的绿叶蔬菜。）