沙丁鱼是生活在海中的小鱼。Pilchards are small fish that live in the sea海豹和鲸鱼是海中的动物.Seals and whales are marine animals.我们常在电视中见到海中的立标.We often see pharos on the sea in TV....
It could have been a marlin or a broadbill or a shark.很可能是条大马林鱼,或者剑鱼,或者鲨鱼.Marlin is getting along very well with his colleagues.马林跟他的同事相处得很好.He remembered the time he had hooked one of a pair of marlin.他想起有一回钓到了一对大马林鱼中的一...
I could spend each day gorging on chocolate.我可以每天只吃巧克力就够了。They had been gorging fruit in the forest.他们方才一直在森林里狼吞虎咽地大嚼野果.He saw roses winding about the rain spout; or mulberries - birds gorging in the mulberry tree.他会看到玫瑰...
Magnesium hydroxide particles were synthesized via decomposition of hydrosulfide compound followed with hydrothermal treatment.以工业氯化镁和硫氢化钡为原料,采用复分解法合成高纯氢氧化镁.Thioglycolic acid ( TGA ) was synthesized from thioglycolic aci...