英语词汇初级生产是什么意思，初级生产的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	初级生产
释义	DEFINITIVE EXAMPLES 权威例句〔primary〕The extraction of oil, gas, coal and other minerals would be classified as primary production.石油、天然气、煤和其他矿物的开采属于初级生产。外研社新世纪
随便看	elapsed time meter elapsed time second elapsed years elapsed-time value elapsing elapsing Elara elargol ELAS Elasipoda Elasipodida Elasmidae elasmobranch elasmobranch elasmobranch elasmobranch poisoning elasmobranchiate Elasmobranchii Elassomatidae elassosis elastance elastane elastane elastase elastase

觉斋网英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。