Nigel has searched for work in a ten-mile radius around his home.奈杰尔一直在他家周围10英里的范围内找工作。The business, founded by Dawn and Nigel, suffered financial setbacks.唐和奈杰尔创办的企业在资金上遇到了一些问题。Nigel Deering, the publisher, is quietly c...
Teddy clucked his tongue like a disapproving English matron.特迪咂了咂舌头，活像个不以为然的英国女舍监。Janet gave him a disapproving look.珍妮特不满地看了他一眼。He wagged a disapproving finger.他摇晃着手指表示不同意。...
For her, books were as necessary to life as bread.对她来说，书就像面包一样，是生活必需品。Books are often stacked in higgledy-piggledy piles on the floor.书本经常乱七八糟地堆在地板上。New diet books appear at a rate of nearly one a week.新的饮食类书籍差不多一周出一本。...
目的: 优化微波辐照法从红车轴草中提取、纯化制备染料木素的工艺条件.Objective : To screen the best method of extraction of total isoflavones from Trifolium pretense L.染料木素是大豆异黄酮, 植物化学物质的结构类似雌激素的类型.Genistein is a type of soy isoflavone, a plant chemical t...