Brassica campestris L.

例句：

1. 1. Brassica campestris is a popular vegetable crop in China.
   芸苔属是中国常见的蔬菜作物。
2. 2. The cabbage is the main ingredient in many Chinese dishes.
   卷心菜是许多中国菜肴的主要食材。
3. 3. Brassica campestris is known for its nutritious properties and easy cooking methods.
   芸苔属因其营养价值高和烹饪方便而闻名。