我感觉空虚无聊，充满挫败感。I felt empty and hollow; defeated.挫败感让我几近疯狂。I nearly went bonkers with frustration.警方挫败了匪徒抢劫银行的企图.The police frustrated the bandit's attempt to rob the bank....
我尤其喜欢那种用螺钉固定在墙上的搁板。I particularly like the type of shelving that screws to the wall.我的服务员麻利地撤走盘子并搁下我的账单。My waitress whipped the plate away and put down my bill.我看我们最好还是搁下民族主义这个话题吧。I think we'd better leave the subje...
We constructed a CALB - displaying yeast whole - cell biocatalyst applied it to esterification from caproic acid and ethanol.重组酵母菌经冻干能有效地实现在非水相中全细胞催化己酸和乙醇酯化合成己酸乙酯....
The UN is facing a cash crunch.联合国面临着现金短缺问题。Caarackle! A cheery crunch, scraps of miniature thunder sound as the shells collapse.嘎嘣！欢快的裂壳声像是一片微弱的雷鸣。A latecomer to the credit crunch, Berlin's challenge is to keep Ger...
A electrocardiogram records the heartbeat.心电图上标明心跳次数.Perhaps the single most widely used monitoring device is the electrocardiogram.心电图可能是最广为应用的监测仪.A total of 109 patients underwent physical examination, electrocardiogra...