英语词汇problem uncertainty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	problem uncertainty
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 uncertainty n — 不确 n • 不确定 n • 不明朗 n • 犹疑 n
随便看	r&d processing engineer R&D product development R&D product development R&D product development r&d productivity r&d productivity r&d professional R&d professional r&d professional r&d professional r&d program R&d program r&d program r&D program r&d programmes r&d programmes r&D programmes r&d project management r&d project management R&D project management r&d projects r&d projects r&d projects "r&d projects funded "r&d projects funded

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 —