Phyllotreta consobrina

例句：

1. 1. The purple clover is a common weed in the field.
   紫苜蓿是田野中的常见杂草。
2. 2. She planted many purple clover seeds to enrich the soil.
   她种了很多紫苜蓿种子来丰富土壤。
3. 3. The purple clover has a unique flavor and is often used in cooking.
   紫苜蓿有一种独特的味道，常用于烹饪。