英语词汇astern guardian valve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	astern guardian valve
释义	astern guardian valve
随便看	be comprised of be compromised by be computed and taxed separately be comtained between Becon Beconase Beconase AQ Nasal Spray beconase nasal spray Beconase Nasal Syray be conceived be conceived in be concentrated be concentrated on be concentric with... be concerned be concerned about be concerned at be concerned for be concerned in be concerned in sth be concerned with be concomitant with be condemned be condemned to be condemned to the stake

英汉双解词典包含3607232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。