Is that supposed to be part of the Oxford - Cambridge tutorial system? "这算牛津剑桥的导师制 么 ? ”An online tutorial is provided.在线辅导可供查阅。Students may decide to seek tutorial guidance.学生可以决定寻求导师指导。He also told me that your attenda...
坏天气对上午那些风笛吹奏者毫不容情。The weather was unkind to those pipers who played in the morning.我认为新闻记者不应当有丝毫偏见。I believe that a journalist should be completely objective.我不认为这对作出决定有丝毫帮助。I don't know that it's made the deci...
The higher rates have been a hind-rance to economic recovery.高利率已经成为经济复苏的障碍。You would be more of a hind-rance than a help.你帮不上忙，反倒会碍事。Suddenly the cow kicked up its hind legs.奶牛突然尥起了蹶子。...
另两个为胸腺嘧啶和胞嘧啶, 即称为嘧啶的单环结构.The other two, thymine and cytosine, are single ring structures called pyrimidines.嘌呤为嘧啶取代或嘧啶为嘌呤所取代,叫做颠换.The substitution of a purine for a pyrimidine, or vice versa is a transversion.本文研究氟脲嘧啶(5—...