英语词汇preparator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

单词	preparator
释义	preparator 英/ pr??p?r?t?(r) / 美/ pr??p?r?t?r / 简明释义 n.选矿机；制作标本人员；食品制作人专业释义 1 地球科学选矿厂选矿机 2 能源科学技术造矿机 3 生物学预备者制作者;介体双语例句 1 Specimens from all over the world come in, still encased in the rock or mud where they were found, and it's the job of the fossil preparators to get the skulls, femurs and teeth out. 世界各地的标本在被运到这里时，还被密封在岩石或发现源地的污泥之中，只有经过化石准备工作以后，那些头颅、股骨和牙齿才能显露出来。
随便看	Plotnikovo Plotnikow effect Plotnitsa plot observer plotobserver plot of a mine plot of fish condition forecasting plot of ground plot of land plot of marine plankton biomass plot of perennial rye-grass plot of residuals plotolysin plotomat plot on X axis plot order plot-oriented plotosid Plotosidae plotosid catfish plotospasmin Plotosus Plotosus anguillaris Plotosus lineatus plototoxin

英汉双解词典包含3185865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。