疫苗

That's because silicones, polymers, and other conditioning agents can deposit even after rinsing.

那是因为硅树胶，高聚物和一些其他的护理剂能够在冲洗后沉淀下来。

Dame Jane Goodall, DBE (born Valerie Jane Morris Goodall on 3 April 1934) is an English UN Messenger of Peace, primatologist, ethologist, and anthropologist.

珍。古德女爵士是英国灵长类动物学家、动物行为学家、人类学家和联合国和平使者、国际动物保育人士。珍。古德因45年长期致力於黑猩猩的野外研究而著名。