菁

芜菁

wú jīng

turnip

去芜存菁

qù wú cún jīng

lit. to get rid of the weeds and keep the flowers

菁英

jīng yīng

elite

菁华

jīng huá

the cream

蔓菁

mán jing

turnip

芜菁甘蓝

wú jīng gān lán

rutabaga (vegetable)