英语词汇secondary principal focal distance的读音、用法、中文释义、短语词组及例句-英汉双解词典

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	Australian pearl australian peas Australian pelican Australian pelicans Australian Pharmaceutical Formulary australian physiological Australian-pine Australian pine australian pines Australian pitcher plant australian pitcher plants Australian plainhead Australian plainheads australian plate Australian pound Australian Q fever Australian Race Australian Races Australian Radiation Protection Society Australian realm Australian red snail Australian reed grass australian reed grasses australian region Australian Rules

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。