If you need a repairman, there's none better than my brother.如果你需要一个修理工, 我兄弟再合适不过了。The repairman reported back that the computer had a virus.修理工报告说电脑染了病毒。...a cheerful telephone repairman.开朗的电话修理工The repairman insta...
The repairman reported back that the computer had a virus.修理工报告说电脑染了病毒。The repairman installed an iron latch on the door.修理工在门上安了铁门闩.The TV repairman approximated the cost at fifty dollars.电视修理工估价为50美元....
Objective : To investigate the effect of morphine on purine nucleotide catabolism and the mechanism.目的: 研究吗啡依赖及戒断对嘌呤核苷酸分解代谢的影响与作用机制.Intracellular PHB depolymerase and 3 hydroxybutyrate dehydrogenase catalyze the initial ...
We got to the beach at five of one in the afternoon.我们下午1点差5分的时候到达海滩。They were sent home and told to report back in the afternoon.他们被送回家，并要求下午回来报到。It was late in the afternoon.那是下午近黄昏的时候。...
You must have noticed how tired he sometimes looks.你一定注意到他有时候显得特别疲惫。At 54 years old her energy and looks are magnificent.她54岁了，精力和气色都非常好。It looks as if the pessimists are being proved right.现在看来似乎悲观论者是正确的。...