这个共和国是多民族的大熔炉。The republic is a melting pot of different nationalities.这回他又出人意外地在他的小熔炉边干起活儿来.We will say that he was unexpectedly found at his forge again.它们最初必然象面包的外皮和熔炉里的渣块.They must have appeared first as crusts and c...
Here the subject may be dealt with under four headings.这个题目可以分四点来谈。These factors can be conveniently categorized under three headings.这些因素可以很方便地分成3类.Aromatic cytokinins metabolism is classified under four broad headings ...
缺少维生素D的饮食可能导致软骨病.A diet deficient in vitamin D may cause the disease rickets.富人的狗可以得到穷人的孩子为了避免软骨病而必须饮用的牛乳.Richs'dog may receive the milk that a poor child needs to avoid rickets.低水平的维他命D能导致像软骨病和骨质酥松症等疾病.Low level le...