英语词汇pp.30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	pp.30
释义	PP noun— 聚丙烯 n
随便看	microgravity microgravity environment. microgravity experiments microgravity facilities microgravity research micro greens microgrippers micro hardness tester micro hdmi micro helicopters microhybrid composite micro-hydro micro hydro power micro-hydro projects micro-hydro turbine micro imaging micro impact micro-inflammation micro injection molding micro input microinsurance micro inverter micro-investment micro-irrigation micro joining

英汉双解词典包含2273206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。

PP noun—