Gray is an adjective that can modify the specific state of the noun behind it. Therefore, according to the specific color characteristics of gray gray, the following nouns can be clearly filled in and the ideal writing effect can be achieved.

synonym

dim

Pronunciation is hu and mé ng mé ng, which means vague.

From: Yunduo "Give Everything to the Party and Our Factory": "The ship arrived at the mouth of Dongting Lake, and it began to rain. The sky and the ground were gray."