Hamnett does not believe environmental concern is a passing fad.哈姆内特认为对环境的关注不是一时心血来潮。His interest in photography is only a passing fad.他对摄影的兴趣只是一时的爱好罢了.Collecting stamps is a good fad.集邮是一种好的业余消遣....
Collecting stamps is a good fad.集邮是一种好的业余消遣.One is the flavin adenine dinucleotide ( FAD ), and the second is methenyltetrahydropteroylployglutamate ( MTHF ).大肠杆菌photolyase含有两个辅基,分别为黄素腺嘌呤二核苷酸 ( FAD ) 和次甲基四氢叶酸 ( MTHF ).Re...
You are either very young or an incurable optimist.你要么非常年轻，要么是个不可救药的乐天派。Pete, ever the optimist, said things were bound to improve.一向乐观的皮特说,事情必定是会好转的.We are optimist and realist.我们是乐观主义者,又是现实主义者....
The nature and availability of material evidence was not to be discussed.实质性证据的性质和可用性毋庸讨论。Knotman and I discussed the practicability of the idea.我和诺特曼讨论了这个想法的可行性。It wasn't a spur-of-the-moment decision. We discussed...
His hair was tousled and he looked as if he'd just woken up.他头发蓬乱,一副刚睡醒的样子.I was suddenly woken up by the alarm clock at 3 a.m.; I know it was my little brother's practical joke again.凌晨三点钟, 我忽然被闹钟惊醒, 我知道这又是我小弟...