Have proved to protect from degradation labile molecules such as vitamins or enzymes.经测试具有优异的防止如维生素或酶等易变分子的降解,保持被包裹物活性的功效.Fresh fruit and vegetables provide fibre and vitamins.新鲜水果和蔬菜提供植物纤维素和维生素。Opacity of the eye lens c...
皮革鞋帮使脚得以透气。Leather uppers allow the feet to breathe.鞋子的鞋帮、鞋跟和鞋舌部位都有衬垫，以增加舒适度。The shoe has padding around the collar, heel and tongue for added comfort.鞋帮不断地传到嘉莉那里,越积越多.The halves of the uppers came piling steadily down....
His mother leaned forward and spoke to him in urgent undertones.他母亲身子前倾，小声而急切地跟他说话。It would be an exaggeration to call the danger urgent.称那种危险为紧急事件有点夸张。There is an urgent need for food and water.现在亟需食物和水。...
The big guns rumbled in the distance.远处炮火轰鸣。A bus rumbled along the road at the top of the path.一辆公交车从小径尽头的路上缓慢地隆隆驶过。His stomach rumbled emptily.他的肚子饿得咕咕作响.Speeches rumbled within the walls of the churches.教堂的围墙内传出低沉的演说声...