I’m in the mood for Chinese. Do you want to go out to eat Chinese with me tonight?
中国 is China, right? That's what this 中 represents. And, of course the Chinese are known for being super showy, which is why you have showy there.
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.