英语词汇observational day的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	observational day
释义	observational day [??bz??vei??n?l dei] 释义观测日
随便看	liquor burovi liquor calciferolis liquor calcii hydroxidi liquor calcis liquor calcis chlorinatae cum acido-borico liquor calcis sulfuratae liquor callicarpae liquor camphor liquor Carbonis detergens liquor carmini liquor cerebropinalis Liquor cerebrospinalis liquor chloraminae liquor chlori compositus liquor chloroazodini liquor chloroxylenolis liquor chorii liquor-circulating type bleaching and dyeing machine liquor circulation liquor cocci liquor commission liquor concentration liquor condensate liquor coneae liquor control

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。