英语词汇be too casual or informal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 too casual or informal
释义	be too casual or informal— 大不列蹀
随便看	product turnaround product turnover product turnover rate product tutorials product type product type 2 and product unavailability product unavailable product under complaint product under development product under investigation product under test product under warranty product uniformity product unit product update product upgrading product usability product usage product use product used for product use rights product User's manual product user's manual product utilisation

英汉双解词典包含2273206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。

be too casual or informal—