用 吸墨纸 轻轻按了一下,墨水就乾了.One dab with blotting - paper and the ink was dry.他用干净的吸墨纸吸干墨水.He blotted the wet ink with a clean blotter.吸墨纸吸起墨水.Blotting paper soaks up ink....
Medicine intermediate N - ethylethylenediamine ( NEED ) was synthesized from acrylamide and ethylamine by addition reaction and Hofmann rearrangement.以丙烯酰胺为起始原料,经乙胺加成后,再经Hofmann重排两步反应后合成了药物中间体N - 乙基乙二胺 ( NEED )....
烹调专栏主笔莫伊拉·弗雷泽会带您了解幕后的故事。Cookery Editor Moyra Fraser takes you behind the scenes.乔治·弗雷泽显然是个好士兵，沉着冷静且适应力强。George Fraser was clearly a good soldier, calm and resilient.弗雷泽勋爵的讲演发人深省。Lord Fraser's speech offers much food...