Theage - metallicity relation AMR provides useful clues about the Galactic formation and evolution.年龄--金属丰度关系给出了银河系形成和演化的线索.Galactic surveys show that distant galaxies are not as evenly distributed in space as theory pre...
在一些故事里, 灯里或瓶子中总是装有妖怪.In some stories, genies are always found inside a lamp or bottle.他们不愿被这个东部的妖怪吃掉.They would not be devoured by this gorgon of the East.妖怪迈着大步进了屋.The giant strode into the room....
Cattle are herbivorous animals.牛是吃草的动物.Mammoths were herbivorous mammals.猛犸是食草性哺乳动物。This bacterial decay of cellulose also occurs in the gut of most herbivorous animals.在很多食草动物的肠内这种纤维素也能被细菌分解....
He has said he will use all the weapons at his disposal.他放出话说他将使出十八般武艺。They've stooped to using any and every weapon at their disposal.他们已经无耻到把能用的武器都用上了。If I can be of service, I am at your disposal.如果我可以效劳的话，敬请吩咐。...