aAMIA miley 弓鳍鱼属miley [translate] awho is the inventor of paper 谁是纸的发明者 [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语翻译 意大利语翻译 荷兰语翻译 瑞典语翻译 希腊语翻译 51La ...
adirections:apply mask over the face except around the eyes . 方向:在眼睛附近应用面具在面孔除了。 [translate] aWhile the use of land and water for forestry and livestock is briefly discussed [translate] adear :i'm very luckly because i have you ! 亲爱:i'm非常luckly,因为我有您! [...
A tile is a manufactured piece of hard-wearing material such as ceramic, stone, metal or even glass. Tiles are generally used for covering roofs, floors, walls, showers,or other objects such as tabletops. ... Tile making in the medieval period wasassociated with monasteries and palaces. Whe...
Early eyeglasses had glass lenses set into heavy frames of wood, lead or copper. Natural materials of leather, bone and horn were later used for production of frames. In the early seventeenth century, lighter frames of steel were invented. The modern style of eyeglasses frame, which could b...
If we can make robots copy some of them, it’s very exciting. The way bacteria travel across their environment is unbelievable. At first, they move around without purpose, but when they start sensing food, like an amino acid (氨基酸), they will move gradually in that direction. As an ...
There are lots of greatinventions in the world. They have changed our world a lot. However, myfavorite invention is the ight bulb①.It was invented by Thomas Edison, agreat American inventor. And it was invented on October 21, 1879. Thefirst light bulb was made of glass and metal. It...
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Another way is to limit yourself to learning just first names. Last names can come later. A. Limit the number of new names you learn at one time. B. Recite and repeat in conversation. C. Tell the truth that you don't know. D. Remember names as many as possible E. Go early. F....
Who invented the first lighter? The First Lighter: Lighters are small mechanical flame producers, that are easy to transport. Lighters use some sort of accelerant that interacts with the friction of metal on flint, resulting in a fire that is contained and stable. An interesting thing to note...
Who invented the homework and when? There are many claims on the inventor of homework. Some believed that homework was created by Roberto Nevelis in the 19th century and others say that it was invented much before that. If we go back in I century AD, Pliny the Younger was the ...