英语词汇“natural span of life”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	natural span of life
释义	natural span of life 英?[?n?t??r?l sp?n ?v laif] 美?[?n?t??r?l sp?n ?v la?f] 释义 [医]天年，天寿
随便看	level scheme level score levels distant level seam level section level security factor level,sensation level-sensing device level sensing device level sensing technique level sensitive level-sensitive level-sensitive circuit level-sensitive scan design level sensitive scan design level-sensitive scan design (LSSD) level sensitivity levelsensor level sensor level separation Level,Serum Copper Level,Serum Folate Level,Serum Iron Level,Serum Phosphorus level service

英汉翻译词典包含4367426条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。