「國」的意思是「国家」，是「国」的繁体字。

"國" means "country" and is the traditional form of "国".

这个字常常和别的字一起用，比如「國家」、「中國」、「外國」。

This character is often used with other characters, such as in "國家" (nation), "中國" (China), and "外國" (foreign country).