大白菜

Big; large; great; vast; elder; eldest; important; profound; to a great extent; to emphasize; (dialect) father or uncle.

White; snowy; pure; bright; empty; blank; plain; clear; to make clear; in vain; gratuitous; free of charge; surname; spoken lines in opera.

Vegetable or greens; a dish of food; poor or weak in skills; (slang) one's type.