periwinkle
n. 长春花; 玉黍螺(食用海螺)
Periwinkle is a plant that grows along the ground and has blue flowers.
Periwinkles are small sea snails that can be eaten.
1. chiefly trailing poisonous plants with blue flowers
2. commonly cultivated Old World woody herb having large pinkish to red flowers
3. small edible marine snail; steamed in wine or baked
4. edible marine gastropod
Light permeates the sheer petals of a Madagascar periwinkle.
灯光透过了一朵马达加斯加长春花的纤薄的花瓣.