Magnesium is involved as a cofactor in many enzyme transfers.镁是许多酶转变的辅助因素.Many enzymes will not work without the presence of an additional nonprotein substance called a cofactor.许多酶如不外加一种叫做辅助因子的非蛋白质物质就不能工作.Magnesium is c...
They had been forced to uproot their vines and plant wheat.他们已被迫将葡萄藤连根拔除，改种小麦。He had no wish to uproot Dena from her present home.他没想过让德娜离开现在的家去别处居住。We decided to uproot and head for Scotland.我们决定迁往苏格兰。Work commitments f...
He is spoiled, arrogant and has a tendency towards snobbery.他被宠坏了，傲慢无礼，而且经常自命不凡。I thought him conceited and arrogant.我认为他既自负又傲慢。He found most of them insufferably arrogant.他发现他们当中大部分人都傲慢得让人难以忍受。...
This country will fortify the coastal areas.该国将加强沿海地区的防御.They will be laying on liquid refreshment to fortify brides-to-be for the shopping extravaganza ahead.他们将为准新娘们准备些酒，好让她们接下来有充沛精力疯狂购物。Would I be willing to call on t...