英语词汇concrete 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	concrete problem
释义	concrete — 具体的 adj • 混凝土 • 石屎 • 实质 adj • 三合土 problem n — 难 n • 课题 n • 难度 n • 疙瘩 n • 难处 n • 烫手山芋 n • 周折 n concrete v — 切实 v concrete n — 水泥 n
随便看	I'm already back I'm already becoming i'm already becoming i m already blocked i'm already check i'm already check I'm already curious I'm already curious i'm already done i'm already engaged i'm already finished I'm already finished i'm already handling i'm already handling I'm already here i'm already in contact i'm already in contact i'm already in contact with i'm already in contact with I'm already informed I'm already informed I'm already informed I'm already informed I'm already informed i'm already listening

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。

concrete —