Niccolini was thundering up the stairs, taking them two at a time.尼科利尼一步两个台阶地噔噔跑上楼。Add the cream a few drops at a time.每次加几滴奶油。For months at a time, air raids were a nightly occurrence.一度有几个月，每天晚上都会发生空袭。...
The degraded starch and acrylamide - butyl acrylate copolymer have been produced.本文制得了异相酸降解淀粉和丙烯酰胺 — 丙烯酸丁酯共聚物.Synthesis of n - butyl lactate is catalyzed by phosphotungstic acid and aluminium phosphotungstate.以磷钨酸和磷钨酸铝为催...
首相承诺以色列将发挥积极的作用。The Prime Minister has promised that Israel will play a constructive role.他相信盟友们会履行他们的承诺。He was confident the allies would make good on their pledges.达德利先生已承诺将任何所获的损害赔偿额都捐给慈善机构。Mr Dudley has pledged to gi...
该国的大城市有暴乱和抢劫发生。In the country's largest cities there has been rioting and looting.法国有27座大城市不久将安装有线电视。In France, 27 major cities are soon to be cabled.街头犯罪近乎是大城市的通病。Street crime is virtually endemic in large cities....