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

单词	closed ecological system
释义	closed ecological system 英?[kl??zd ?sist?m] 美?[klozd ?ek??lɑd??k?l ?s?st?m] 释义密闭生态系统，闭合生态系统，闭路生态学系统
随便看	quantity increment quantity increment percent quantity index quantity index number quantity indicator quantity in net weight quantity inspection quantity in splits quantity in the exponent quantity in use quantity in use comment quantity in use method quantity issued quantity issued this month or period quantity issued this period quantity issued this year quantity leader quantity license quantity limit quantity limitation quantity limited request quantity list quantity manufacture quantity manufactured quantity mark

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。