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

单词	secondary principal focus
释义	secondary principal focus 英?[?sek?nd?ri ?prins?p?l ?f?uk?s] 美?[?s?k?n?d?ri ?pr?ns?p?l ?fok?s] 释义 [医]后焦点，后主焦点
随便看	self-threading shuttle self-threading tape self-tigh self tight selftight self-tightening self-tightening drill chuck selftightening grip self-tightening lever clip self-tightening locknut self tightening oil seal self-tightening oil seal self tightening rectal swab holder self tightening seal self-tightening seal self-timed Self-timed circuit self-timed comparator self-timed data collection platform self-timed data writing self-timed divider self-timed systems self timer self-timer selftimer

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。