Meaning
中華丼 (ちゅうかどん, Chūkadon) is Chukadon — a Japanese food (foreign foods, rice dishes).
What is Chukadon?
Chūkadon (also ちゅうかどんぶり), literally meaning "Chinese rice bowl", is inspired by Chinese cuisine. It is a kind of donburi and a popular Japanese fast food dish. It consists of a bowl of rice with stir-fried vegetables, onions, mushrooms, and thin slices of meat on top.