英语词汇be well up on something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	be well up on something
释义	请查阅词条:be well up in/on something
随便看	mellow (somebody) out melodic melodic melodically melodically melodicism melodies melodious melodiously melodiousness melodiousnesses melodrama melodramas melodramatic melodramatically melodramatisation melodramatise melodramatist melodramatization melodramatize melody melody-maker Melody Maker melodymaker melon

英汉双解词典包含283110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。