词典字典用英语怎么说

词典字典在英语中称为"dictionary"，来源于拉丁语dictio，源于dicere，意思是"说出"或"说明"。它是一本包含许多单词和它们的定义或翻译的书。

例句：

I always carry a dictionary with me when I travel to a foreign country.

（我在去外国旅游时总是随身携带一本词典。）

She looked up the word in the dictionary and found that it means "happiness" in English.

（她在词典中查到这个词的意思是"幸福"。）