He's bought a Chinese-English dictionary.

他买到了一本汉英词典。

《新英汉大辞典》

A new Chinese-English dictionary will soon come out.

一部新汉英词典即将问世。

《新英汉大辞典》

The largest dictionary in the world is the Oxford English Dictionary, or OED for short.

世界上最大的词典是《牛津英语词典》，简称 OED。

youdao

Well,no one really knows. The Oxford English Dictionary lists about six hundred fifteen thousand words.

VOA: special.2011.01.12

He put it in his English language dictionary in eighteen-oh-six.

VOA: special.2010.08.08

Of the 65, 000 words in the English dictionary, most English-speakers will only use 5-6, 000, Sheedy said.

FORBES: With Swype, Nuance Begins?Quest To Process What We Say -- Everywhere

It also contains a Chinese-English dictionary and can recognize Chinese characters written with a stylus.

CNN: Cross My Palm With Silicon

The Oxford English Dictionary gives this sense of peculiarity as "the ordinary current objective sense".

BBC: Suffolk: The curious case of a rebranded county