分子兼有亲水的和疏水的两个基团,叫做两性的或两亲的.Molecules with both hydrophilic and hydrophobic groups are called amphipathic or amphiphilic.通常, 任何被水分子吸引的分子都称为亲水的 ( 喜水的 ).In general, any molecule that is attracted to water molecules is said t...
What I dislike most is the word'No Problem'replies from salesclerk.但我最讨厌的,是售货员说 ‘ 没问题 ’.I don't know. We can find out by asking a salesclerk.我不知道, 我们可以请店员帮忙找找看.The shirt wasn't all the salesclerk crac...
这些表达方式经常相互替代使用，但它们的含义却有所不同。These expressions are often used interchangeably, but they do have different meanings.小块腌洋葱可用来替代切片洋葱。Small pickling onions can be used instead of sliced ones.对于腿部骨折有什么方法替代牵引治疗吗？Is there an alte...
The film centres around the amorous adventures of its handsome hero, Mike Mather.这部电影的中心内容是英俊的男主角麦克·马瑟的情爱冒险.So could some swanky offices and shopping centres eventually sufferthe subprime fate?既然如此,现在那些时髦的办公楼和商贸中心,会重复次级债...