Suāndòu de guǒròu yòu suān yòu tián, kěyǐ zuò jiàng.
Tamarind pulp is both sour and sweet, and can be made into a sauce.
Tips
usage
Two unrelated senses. (1) The tropical tree tamarind, common in Hainan / Yunnan as a botanical or market term. (2) Short for 酸豆角, pickled sour long beans (Hunan / Sichuan pickle). Context and usually the character 角 disambiguate.