英语词汇ylem的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	ylem
释义	ylem 英?['a?l?m] 美?['a?l?m] 释义 n. 伊伦（宇宙演化论中所假设的最原始物质）英英释义 Noun 1. (cosmology) the original matter that (according to the big bang theory) existed before the formation of the chemical elements
随便看	Standard Oil Company and Trust standard oil development co standard oil molybdenum oxide catalyst standard oil process standard oil tank standard on-line module standard opal glass standard open freight car standard open goods wagon standard operand format code standard operating condition standard operating conditions standard operating instructions standard operating procedure standard operating procedures standard operating procedure, SOP standard operating procedures (sops) standard-operation standard operation standard operation move time standard operation procedure standard operation procedures standard operation procedure (sop) standard operation procedures (sop) standard operation sheet

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。

ylem