英语词汇hard on (or upon)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	hard on (or upon)
释义	hard on (or upon) See hard
随便看	spacious spaciously spaciously spaciousness spaciousness spaciousnesses spacistor spack spackle spackles spackling spackly spacy spacy spad spade spade beard spade-beard spade-bone spadefish spadefishes spade foot spadefoot spadefoots spadefoot toad

英汉双解词典包含464360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。