英语词汇permeation index的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	permeation index
释义	permeation index [?p?:mi?ei??n ?indeks] 释义 [医]通透指数
随便看	positive drainage positive draught positive drive positive drive belt positive drive cam positive-drive cam mechanism positive drive lift positive driven operation positive driven type supercharger positive driver type supercharger positive-driving positive driving positive dromotropic action positive dromotropism positive duration positive duration dependence positive duty positive dyed image positive easement positive echo positive economics positive edge positive-edge positive edge clock positive edge dislocation

英汉双解词典包含4367426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。