防蚊叮咬好说难做。Avoiding mosquito bites is easier said than done.你为什么把所有难做的事都留给你母亲?Why do you leave all the hard work up to your mother?我很难做决定.I have a hard decision....
这次我们确实可以采取行动了。By golly we can do something about it this time.他实际上已经相信了护士们的情况确实如此。He actually became convinced that the nurses had an unanswerable case.这是好心办错事，可是确实让我担心了一阵子。This was a genuine mistake, but it did cause me...
Then soybean milk was hydrolyzed by Enzyme B at the optimum enzymolysis conditions.本实验研究了在不同条件下用三种酶酶解豆浆中蛋白的程度.Armiger found differential tolerance to Al among soybean varieties.阿尔米格尔发现大豆各品种对铝有不同的耐性.Enzymatic hydrolysis c...
从山上冲刷下来的泥土就要让水电大坝淤塞了。The soil washed from the hills is silting up the hydroelectric dams.大使馆内的水电都被切断了。Light and water in embassy buildings were cut off.水电的潜力因地而异.The potential of hydroelectricity of one region varies fro...
He recounted how heavily armed soldiers forced him from the presidential palace.他讲述了自己是怎样被全副武装的士兵从总统官邸里赶出来的。Mortimer recounted his indebtedness to her in his autobiography.莫蒂默在他的自传里讲述了对她的感激。His life story is recounted in...