树胶醛醣;阿戊糖一种结晶的戊醣, c5h10o5, 从植物的多醣类中得到,如树胶及半纤维素. A crystalline pentose sugar, C 5 H 10 O 5 , obtained from plant polysaccharides such as gums and hemicelluloses.
Fresh prints of both girls were found in the flat.在公寓里发现了两个女孩不久前留下的指纹。...Degas's paintings, pastels, and prints.德加的油画、彩粉画和版画They doctored the prints to make her look as awful as possible.他们修改了照片，尽可能地丑化她的容貌。This disp...
Examinations of several thousand thin sections revealed a few examples of unaltered ferromagnesian and sulfide minerals.经过对数千薄片的研究发现了少数未变化的铁镁和硫化物矿的实例....
He closed his door and started the quarter-mile walk down the hill.他关上门,踏上了1/4英里长的下山路.He turned his back on them and stomped off up the hill.他转身不理他们，噔噔噔地爬上了山。The Newton Hotel is halfway up a steep hill.丽东酒店位于陡峭的半山腰上。...
The plaintiff's account and defendant's response were filed with a master in chancery.原告的指控和被告的辩护被提交给了司法衡平法院的主事官.Energy business Enron filed for bankruptcy last December, severely dampening investors'confi...
We went to the chip shop and had the works : fish, chips, gherkins and mushy peas.我们到薯条店去吃了套餐: 鱼 、 薯条 、 酸黃瓜还有豆泥.Jars of mixed pickles contain gherkins and pieces of cauliflower as well as onions.混合泡菜坛子里装有黄瓜、菜花片和洋葱.Gherki...