英语词汇“secondary principal focal distance”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	secondary principal focal distance
释义	secondary principal focal distance 英?[?sek?nd?ri ?prins?p?l ?f??k?l ?dist?ns] 美?[?s?k?n?d?ri ?pr?ns?p?l ?fok?l ?d?st?ns] 释义 [医]第二主焦距，次焦距
随便看	press mud press must press my luck press my suit press'n press-needle pressness press news press noodle press notice press number presso pressoceptor pressocracy pressoes press of business press of canvas press of column type design press-off press off press-off bolt press off bolt press-off cam press-off detector press office

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。