The teacher smoothed over the quarrel between the two boys.老师平息了两位男孩之间的争吵。Michael smoothed and sculpted Jane's hair into shape.迈克尔把简的头发梳理平整并做出发型。She stood up and smoothed down her frock...她站起身，抹平了裙子。Claire smoothed ...
Etienne soon returned from his errand.依脱尼不久就回来交差了.She went off on some errand.她办事去了。He sent me on a fool's errand .他派我去干白费力的事。Unable to get about, she sent Joy on one errand after another.她自己动不了窝,便派小福子一趟八趟的去买东西.She ...
And Hester Prynne had returned, and taken up her long - forsaken shame!海丝特-白兰又回来了, 又拣起了久已抛弃的耻辱!" Hester ,'said he, " hast thou found peace? "“ 海丝特, ” 他说, “ 你得到平静了 吗 ? ”Above all, the warfare of Hester's spirit ...
This introduces application of thin layer chromatograph, HPLC and NMR on separating and analysis of lipositol.并介绍了薄层色谱法 、 高效液相色谱法及核磁共振等方法在肌醇磷脂分离和分析中的应用....
ANESTHETICS: Benzocaine, pramoxine, and antipyrine relieve pain and pruritus.麻醉剂: 苯佐卡因, pramoxine, 和安减轻疼痛和瘙痒.It is first method in entironment monitoring that volatilization hydroxybenzene in water with 4 - amino - antip...