??dict.cn是什么意思 ??dict.cn的读音、翻译、用法

1. 词典网站

??dict.cn是一个词典网站，提供单词翻译、例句、同义词、反义词、词根词缀等相关信息，是学习英语的重要工具之一。

例句：

- I often use ??dict.cn to look up new words.

- Can you recommend a good online dictionary? Have you tried ??dict.cn?

- Students can use ??dict.cn to improve their vocabulary and grammar.

2. 数据字典

在计算机领域，??dict.cn也可以是指数据字典，即描述数据库中各种数据结构和数据元素的详细信息。

例句：

- The IT team is currently working on updating the data dictionary for our company's database.

- Without a data dictionary, it can be difficult to maintain and understand the data in a large database.

- The data dictionary includes information such as field names, data types, and relationships between tables.

3. 直译“词典”

在一些场合，??dict.cn也被直接用来表示“词典”，即印刷版或电子版的单语或双语词典。

例句：

- My favorite English-Chinese dictionary is Oxford ??dict.cn.

- There are so many different English dictionaries available, but sometimes it's hard to choose the best one.

- I usually keep a small pocket dictionary in my bag for when I need to look up words on the go.

总而言之，??dict.cn可以指词典网站、数据字典或印刷/电子版的词典，具有多重含义和用法，在学习英语、计算机领域和翻译工作等方面都有广泛应用。