She looked at Miss Melville, snugly ensconced among her new friends.她看了看梅尔维尔小姐，她正舒适地安坐在新朋友中间。Brian was ensconced behind the bar.布赖恩安坐在柜台后。He ensconced himself in the closet in order to eavesdrop.他藏在壁橱里,以便偷听....
荨麻长有四方茎和细小茸毛。The stinging nettle has a square stem and little hairs.荨麻在任何肥沃的荒地上都能茂盛地生长。Nettle grows plentifully on any rich waste ground.荨麻扎了他们的腿。The nettles stung their legs....
萨米紧挨着内德站着，两人谈兴正浓。Sammy was standing close to Ned, talking animatedly with him.有人给我们作了介绍，我挨着他坐下了。Someone introduced us and I sat next to him.迈克尔挨着她跪下，一下把她揽入怀里。Michael knelt next to her and scooped her into his arms....
归纳了对苯二胺的各种制备方法,并讨论了其工业化的优劣.The synthesis ofp - Phenylenediamine was summarized and its route of industrialisation was discussed.简要介绍了对 苯二胺 的用途和新工艺法合成对 苯二胺 的前景.Finally, application ofp - phenylenediame and its new craft p...