英语词汇letters credential怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	letters credential
释义	letters credential 简明释义 pl.国书
随便看	tractor plow tractor pneumatic tire tractor-powered broadcast seeder tractorprader tractor production tractor-production tractor propelled tractor-propelled harrow tractor-propelled plough tractor propeller tractor protection valve tractor pull tractor pulley opening tractor rear tyre tractor resistance tractor ride tractor road tractor roller tractor rope tractors tractor scraper tractor screw tractor seat tractor semitrailer tractorsemitrailer

英汉双解词典包含3185865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。