英语词汇使用年限是什么意思，使用年限的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	使用年限
释义	ENGLISH PHRASES 英文词组〔bill of health〕gave the structure a clean bill of health in spite of its age. 无论其使用年限已有多长，都给建造物开具性能良好的证明美国传统
随便看	location of stock location of tank location of trains on line location of work piece location parameter location plan location pointer location problem location reagent location shooting location stack register location survey location theory location tolerance location transparency location variable location-free procesure locational locational locational equilibrium locational fit locations locations locations locative

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。