小母牛在牛栏里吼叫。A heifer bellowed in her stall.怀小牛的小母牛最适合这项工作.In - calf heifers are admirable for this work.他用12头山羊换了我的1头小母牛.He swapped me a dozen goats for one of my female calf....
在催化剂存在下,用双氧水氧化乙二醛溶液快速合成了乙醛酸.Glyoxylic acid was rapidly synthesized by catalytic oxidation of glyoxal with H 2 O 2.利用报废的液体推进剂硝酸-27S和乙醛制备乙二醛.Glyoxal is prepared with waste liquid propellant HNO 3 - 27 S and ethanal.乙二醛 、 乙...
远视者的苦恼则起因于正好相反的问题.People who are farsighted suffer from just the opposite problem.散光可发生在除近视和远视.Astigmatism can occur in addition to nearsightedness and farsightedness.目的应用角膜地形图仪研究远视性屈光不正儿童的角膜前表面光学特征.ObjectiveTo investiga...
Jovial ladies chivvy you into ordering more than you can eat!热情的女招待会一再推荐，最后点的餐多到吃不下!She avoided the issue by ordering a turkey sandwich.她点了份火鸡三明治，以此来避开这个重要问题。When we're out he gets really bossy and starts ordering m...
他声称那个商人骗了他1万英镑。He claimed that the businessman had conned him of £10,000.他们弄僵了同那个唯一懂行的人之间的关系。They had alienated the one man who knew the business.他说那个问题不是什么大问题。He said the issue was not a major irritant....