制备 的中文句子和英文句子

炼金术，炼丹术中世纪的一种化学哲学。其声称的目标是将一些基本金属转变为金子，发现万灵药及制备长生不老药

A medieval chemical philosophy having as its asserted aims the transmutation of base metals into gold, the discovery of the panacea, and the preparation of the elixir of longevity.


自体接种利用从受体自身获得的微生物制备的疫苗作接种

Inoculation with a vaccine made from microorganisms obtained from the recipient's own body.