At high altitudes it is difficult to breathe.在海拔高的地方会感到呼吸困难.The air is rare at high altitudes.高处空气稀薄.Of special interest is the photographic determination of altitudes of lunar formation.最有趣的是用照相来测定月面结构物的高度....
Let's order gong - bao chicken dice , spicy chicken wing and ox tail soup.我们来个宫保鸡丁, 辣鸡翅和牛尾汤吧....people who overeat spicy foods.辛辣食品吃得过多的人The spicy flavours in these dishes call for reds rather than whites.这些菜的味道辛辣，应...
In graphite sheets, carbon atoms bond together in rings.石墨层中的碳原子相互连接形成碳环。Made from cast iron, it is finished in graphite enamel.它是用铸铁制成，最后在外面搪了一层石墨。A powerful electric current is passed through a piece of graphite.给一块石墨通...
柠檬汁和酸橙汁暂时都缺货。Lemon and lime juice were both temporarily out of stock.用油炸一下剩下的辣椒，如果需要再加点调味汁。Fry remaining peppers, adding a little more dressing if necessary.以小火加热酱汁至其沸腾变浓。Cook the sauce over a low heat until it boils and...