zhuān​yíng

to specialize in

Senses

专营/ 專營 zhuān​yíng to specialize in

to engage exclusively in the trade or business of a specific product or service

专营/ 專營 zhuān​yíng monopoly

the exclusive possession or control of the supply of or trade in a commodity or service

References

antonym 专营/專營 兼营/兼營
antonym 兼营/兼營 专营/專營