Proper infection dosage and routes were selected to make the chickens artificially infect avian colibacillosis successfully. 选择适宜的攻毒剂量和攻毒途径,诱发淮南麻黄鸡大肠杆菌病.
他很有眼力，慧眼识英才。He had the insight to recognize their talents.就择夫选婿而论,她的眼力不怎么样.She doesn't rate high as a picker of husbands.他眼力过人.He's a man of excellent judgment....
In contrast, the lives of girls in well-to-do families were often very sheltered...相反，生活在富裕家庭的女孩子通常都备受呵护。They sheltered beneath their umbrellas.他们躲到了伞下.sheltered housing for old people老人福利院British industry was sheltered ...
Microform: Generic term for Microfiche and Microfilm.微格式: 是微缩菲林和微摄菲林的总称.The scale of reduction of a microform.缩微印刷品的缩小比例.A device for reading materials in microform, such as microfilm and microfiche.显微阅读器用以阅读缩微成像, 如缩微胶卷和...