[美味即良药]桑椹是养蚕的桑树结的果实,初长时呈绿色的小果,浑身有小小的肉刺,随着时间的推移,渐渐长大变红直至最后变成紫黑色。其形状如花生或肾形,其味道也由苦涩变成酸甜到最后的甜。只剩下甜味的时候则通身紫黑,吃得多了,嘴唇、牙齿、舌头、手指全成了紫黑一片。 [Delicious or good medicine] Mulberry is the fruit of the mulberry tree knot that grows silkworms. At the beginning, it was a small green fruit with a small burr. It gradually grew reddish until it finally turned purple. Its shape is like peanut or kidney shape, and its taste turns from bitter to sweet and sour until the final sweetness. When it was sweet, it was purple and black, and it took more food. The lips, teeth, tongue, and fingers all became purple and black.