她穿着件粉红的卫生衣, 下面衬着条青裤子,脚上趿拉着双白缎子绣花的拖鞋.She was wearing a pink bodice, black trousers and white satin embroidered slippers.柳絮落下来,轻轻地沾在绣花的帘子上.Die Weidenkaetzchen sind heruntergefallen und kleben leicht am Stickvorhang.妈妈生日时,我...
Most condensation reactions are equilibria.大多数的缩合反应是平衡反应.Through use of transparent overlays solutions to acid and base equilibria can be obtained rapidly.使曲线明显重迭,可迅速得到酸和碱平衡的分解.Also, on the basis of this knowledge, chemi...
当然在过去，副官掌管着舰队司令的信号旗。In olden days, of course, a flag-lieutenant was in charge of the Admiral's signal flags.我从这个位置完全可以看到信号旗.The signal flag is fully in our sight from this position.请挂上一面 “ 我需要一艘拖轮 ” 的信号旗.Please hois...