英语词汇pessimism concerns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	pessimism concerns
释义	pessimism n — 悲观 n • 悲观主义 n concerns pl — 关注 n concern v — 关切 v • 有关 v • 关心 v • 事关 v • 忧虑 v concern n — 问题 n • 利害关系 n
随便看	catchment hydrology catchment management catchment planning catchment population catchment runoff catchment scale catchment's communities catchment's communities catchment's communities catchment's communities catchment surface catchment water catch mice catch mistakes catch more fish catch my attention catch my eye catch of course catch off guard catch of fish catch of the day catch on cloth catch on fire catch on like wildfire catch opportunities

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。

pessimism n —