角蛋白是毛发和指甲中的主要蛋白质.Keratin is the major protein in hair and nails.他们用角蛋白制成的产品中,有一种是花盆.One of the products they have developed is a flowerpot.成份:去离子水,鲸蜡醇,橄榄油, 水解角蛋白, 水解小麦蛋白,香精, 凯松, 柠檬酸.Ingredients eau , cetyl alcohol, hydro...
While economists are free to theorise, company chairmen are concerned with actualities.经济学家们可自由创建理论，公司总裁们则关心现实情况。The Vice - Chairmen and the Secretary - General assist the Chairman in his work.副委员长、 秘书长 协助委员长工作.The Chair...