During baking, bromates are completely reduced to bromides with no bromination of flour constituents.在焙烤过程中, 不用通过面粉各组分的溴化作用,溴酸盐也会全部彻底地还原成溴化物.Methyl cis - cinnamate was synthesized from ethyl trans - cinnamate by brominat...
最后他们不得不打出王牌.They had to play their best card at last.我只好打出王牌才赢得这一墩.I had to play a trump to win the trick.是的,我们即将打出王牌.Yes we are about to play the trump card....
几个蒙面大盗破门而入，把他捆起来，抢走了8,000美元。Masked robbers broke in, tied him up, and made off with $8,000.我把大约20年的杂志扎成捆。I have about 20 year's magazines tied up in bundles.次日上午9点，本特里被捆住双臂、戴上头罩，然后绞死了。At nine the next morning Bentle...
Asked what she meant, she said mysteriously: "Work it out for yourself".问她是什么意思，她故弄玄虚地说：“你自己想吧。”The lights mysteriously failed, and we stumbled around in complete darkness.灯不知怎么地不亮了，我们在一片黑暗中跌跌撞撞地走着。The soup was thin and ...