Beef (pinyin: niú rê u) refers to the meat obtained from cattle and is one of the common meats. Sources can be cows, bulls and heifers. The muscle part of cattle can be cut into steak, beef pieces or beef bones, and can also be mixed with other meats to make sausages or blood sausages. Other edible parts include ox tail, ox liver, ox tongue, ox louver, ox pancreas, ox thymus, ox heart, ox brain, ox kidney and ox whip. Cattle intestines can also be eaten, but they are often used to make sausage coats. Cattle bone can be used as feed.
Sweet potato (English: sweet potato) was originally named as sweet potato (Ipomoea batatas (L.) Lam. ), and commonly known as sweet potato in the northeast (Hubei dialect: red stripe,? Red taro, sweet potato, fennel taro, purple potato, sweet potato, Zhu potato, sweet potato, etc. , also known as sweet potato, sweet potato, sweet potato, white taro and so on.
Sweet potato belongs to the order of tubular flowers. Millet, convolvulaceae, more than 2 meters long, lying on the ground, leaves usually wide oval, 4- 13 cm long and 3- 13 cm wide. Corolla pink, white, lavender or purple, bell-shaped or funnel-shaped, 3-4 cm long, capsule ovoid or oblate, with false diaphragm, divided into 4 rooms. Sweet potato is the root of six organs of plants: root, stem, leaf, flower, fruit and seed.
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Baidu encyclopedia-beef Baidu encyclopedia-sweet potato