Walton primrose

例句：

1. 1. The Walton primrose is a beautiful flower that blooms in the spring.
   沃尔顿紫罗兰是一种美丽的花朵，春天盛开。
2. 2. She planted a Walton primrose in her garden to add color to the landscape.
   她在花园里种了一株沃尔顿紫罗兰，为景观增添了色彩。
3. 3. The Walton primrose has been used for medicinal purposes for centuries.
   沃尔顿紫罗兰自古以来就被用于药用。