英语词汇downward system of ventilation的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	downward system of ventilation
释义	downward system of ventilation 英?[?daunw?d ?sist?m ?v ?ventl?e???n] 美?[?da?nw?d ?s?st?m ?v ?v?ntl?e??n] 释义下向通风系统
随便看	research apprenticeship research approach research area research assessment exercises (rae) research assistant research associate Research Association research association,integrated tcm-wm Research,Audience research background research base research-based Research,Behavioral research biological microscope research biologica microscop research biologic microscope Research,Biomedical research budget research bureau research capabilities research catamaran research center research centers research centre Research,Clinical

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。