英语词汇biological preparation怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

英汉双解词典包含3607232条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	biological preparation
释义	biological preparation
随便看	zone of antigen excess zone of approach zone of assimilation zone of audibility zone of authority Zone of Avoidance zone of bank storage zone of block zone of bone deposition zone of bruchfalten zone of calcified cartilage matrix zone of calcifying cartilage zone of capillarity zone of capillary flow zone of capillary saturation zone of capillary water zone of cell multiplication zone of cementation zone of co destruction zone of combined fracture and flow zone of combustion zone of comfort zone of competition zone of compression zone of confusion