英语词汇open class system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	open class system
释义	open class system 开放阶级体系
随便看	backbonds backbone backboned backboneless backbone network backbone projects backbone structure back boxing backbreak backbreaker backbreakers backbreaking backbreakingly backbreakings back-bred back bulb backburn back burner back(-)burner back burners back calculate back calculation back cap back-cap back cargo

英汉双解词典包含483723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。