英语词汇the problem has been studied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	the problem has been studied
释义	problem n — 难 n • 课题 n • 难度 n • 疙瘩 n • 难处 n • 周折 n • 烫手山芋 n has-been — 过气 the problem is...— 困难在于 the 1970s— 七十年代 the 1960s— 六十年代
随便看	box office gross box office income box-office receipts box office record box office results box offices box office sales box office smash box office success box office takings box of surprises box of tissues box on the ear box on the left box organisation box orientation box oven box package box packaging box packing box pallet box pallets box panel box pc box placement

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。

problem n —