相关词
一技之长yī jì zhī chángproficiency in a particular field (idiom)专zhuānfor a particular person, occasion, purpose专业zhuān yèspecialty专业化zhuān yè huàspecialization专业户zhuān yè hùrural household that specializes in a particular type of product专人zhuān rénspecialist专场zhuān chǎngspecial performance专机zhuān jīchartered plane