[网络] 问题描述语言 language problem: 语言问题problem language: 面向问题语言; 题目语言; 问题语言basic learning problem in language: 语言的基本学习问题pol (= problem oriented language): 问题导向语言problem defining language: 问题定义用语言下载手机词典可随时随地查词查翻译