英语词汇research problem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	research problem
释义	research n — 研 n • 研究 n • 科研 n research v — 查 v • 治 v • 调查 v problem n — 难 n • 课题 n • 难度 n • 疙瘩 n • 难处 n • 烫手山芋 n • 周折 n
随便看	should review this should revised should rise should satisfy itself should satisfy you should save time should say as much should say nothing should say something should scrap should see a doctor should see an improvement should send should send out should serve should serve as a guide should serve as an example should serve as a reminder should serve for should serve the purpose should service be required should set a target should set forth should set out should should

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。

research n —