英语词汇problems persist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	problems persist
释义	problems pl — 问题 n • 困难 pl persist — 坚执 problem n — 难 n • 课题 n • 难度 n • 疙瘩 n • 难处 n • 周折 n • 烫手山芋 n
随便看	automatic stacker automatic stacking automatic stamping press automatic stamps automatic start and stop automatic status automatic status updates automatic stay automatic stop function automatic stopping device automatic storage automatic storage and retrieval automatic storage and retrieval system automatic storing automatic submerged arc welding automatic substitution automatic suction automatic supply automatic suspension automatic suspensive effect automatic switch automatic switch function automatic switching automatic switching function automatic switch-off function

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。

problems pl —