The Encyclopedia is packed with clear illustrations and over 250 recipes.那本百科全书有很多清晰的插图和250多个食谱。The encyclopedia fell to the floor with a thud.那本百科全书砰的一声掉到地上.Geoff is a walking encyclopedia. He knows about everything.杰夫是...
The high laevorotation of L - cystine depends on a specially helical structure of its molecular.指出了L - 胱氨酸高度的左旋性是由其分子的特殊螺旋结构决定的.L - Cysteine is a, neutral, genetically coded amino acid, derived from cystine and found in ...
Overall, barter is a very inefficient means of organizing transactions.总之，易货贸易是一种效率很低的交易形式。They levied religious taxes on Christian commercial transactions.他们对基督徒的商业交易征收宗教税。All transactions have been charged to your acco...
He has all the apparatus, including a blowtorch, for freebasing cocaine.他有加热吸用可卡因的所有器具, 包括喷灯都有.A leak would have become a blowtorch.只要漏一点,就会成为喷枪.They then vaporise the mercury using a blowtorch , leaving gold behind.之后,他...