The shikonin and its derivatives is produced by suspension cultured Lithospermum erythrorhizon cells in M 9 medium.紫草是一种重要的中草药材,其培养细胞在M9培养基中可以大量生产主要的药物成分紫草宁....
It is invidious to make a selection.不相上下，很难选择。The local authority could find itself in the invidious position of having to refuse.当局可能会发现自己处于必须要拒绝但又会因此而不得人心的境地。She'd put herself in an invidious position.她陷入了招人嫉妒的情境。...
It is, however, necessary on occasion to work outwith these hours.然而，有时候在这些时点之外也需要工作。He treated them seriously and, on occasion, entertained them hilariously.他对待他们严肃认真，偶尔又逗得他们捧腹不已。Nobody is perfect, and everyone acts tho...
We could do the rounds of the galleries.我们可以逐一参观各个画廊。The art galleries of Florence are very famous.佛罗伦萨的美术馆非常著名.He hadn't seen the art galleries, the museums — to say nothing of the theatrical district.他连艺术画廊 、 博物馆这...
对我来说，他是世界上最美丽的孩子。To me he is the most beautiful child in the world.在这间客厅，我们粘贴了各种美丽的印花纸。In this living room we've mixed glorious floral prints.度过了愉快轻松的3天后，我离开了这个美丽的城市。After a joyous and restful three days, I left thi...
My company has complied with committee subpoenas by supplying documents confirming all that I have said.本公司按照委员会的要求,提供了能够证实我刚才发言的文件.Subpoenas have been handed down in some cases, including Lehman and Fannie and Freddie.传...