Profit margins have been slashed to the bone in an attempt to keep turnover moving.为了维持资金周转，利润率已被降为最低。They slashed the vegetation back with their machetes.他们用大砍刀把作物截短.He slashed at her, aiming carefully.他仔细地瞄准她劈了过去。A wil...
This may or may not be judged as reasonable.关于其是否合理，两种看法可能都存在。It seemed a singularly ill-judged enterprise for Truman to undertake.这对于杜鲁门来说似乎是一项特别不明智的事业。I judged it to be one of the worst programmes ever screened.我认为这是有史...
The capsid together with the enclosed nucleic acid is the nucleocapsid.衣壳同包围它的核酸一起称为核衣壳.He recruited another nucleic acid chemist, a young Pakistani, Dr. Rao Sastri.他又找来一名核酸化学家, 叫作拉奥·萨斯特利的年轻的巴基斯坦人.To study the gastrointe...
Tryptanthrin is a kind of indole quinazoline alkaloid.色胺酮属吲哚喹唑啉类生物碱.Use: Used as an analytical reagent, to determine alkaloid and cesium.用途:分 析试剂, 生物碱和铯盐的测定.Quinine: Alkaloid found in the bark of cinchona trees and shrub...
树冠在微风中婆娑摇曳。The tops of the trees rippled in the breeze.杨柳婆娑.The willows dance in the breeze.夜幕现在已经降临，晴朗的天空里月影婆娑，星光朦胧。Darkness has now descended and the moon and stars shine hazily in the clear sky....
a horse pawing at the ground不停地刨着地的马He cannot be near a woman without pawing her.他一接近女人就忍不住动手动脚。One of the children was pawing at my sleeve.有个孩子一个劲地拽我的袖子。Who's been pawing this cake around ? It's covered with f...