Thick fermented bean sauce, used as a shorthand for doubanjiang.

valve (biological)

mitral valve (physiology)

A fermented, often spicy, bean paste made from broad beans and chili peppers.

watercress (Nasturtium officinale)

(botany) carina; keel (of a papilionaceous flower)

(botany) vexillum; banner petal; standard petal (of a papilionaceous flower)

(botany) alae; wing petals (especially of a papilionaceous flower)

Douban, a popular Chinese social networking website.

(botany) double-flowered

the class of bivalve mollusks (Lamellibranchia), including clams, oysters, and mussels

semilunar valve (anatomy)

having only one layer of petals

Chinese elephant garlic

(bird species of China) red phalarope (Phalaropus fulicarius)

omasum (third compartment of a ruminant's stomach)

(anatomy) tricuspid valve

(bird species of China) red-necked phalarope (Phalaropus lobatus)