She was attended by servants in splendid livery and powdered wigs.她由穿着华丽制服、头戴扑粉假发的仆人们伺候着。Wigs are itchy and uncomfortable.假发让人感觉发痒，很不舒服。Wigs are hot and uncomfortable to wear constantly...头上老是顶着假发，又热又不舒服。The English judi...
This kind of living was beginning to fray her nerves.这种生活开始让她神经紧张。Tempers began to fray as the two teams failed to score.随着两队都没能破门得分，大家渐渐沉不住气了。He would be inspiring young people to get into the political fray.他会激励年轻人投身政治...
顺? 反 测验可以用来确定遗传的功能单位――顺反子.Application of the cis - trans test defines the genetic unit of function, the cistron.结果: 1.P3G9-L为单Lac启动子同时驱动Fd段及K链 的双顺反子的可溶性Fab段表达载体.Results: P 3 G 9 - L can express soluable Fab fragment and ...