自由活动,自由职业的
freelance
adj 1: working for yourself [syn: {self-employed}] [ant: {salaried}]
2: used of soldiers hired by a foreign army [syn: {mercenary(a)},
{freelance(a)}]
n : a writer or artist who sells services to different employers
without a long-term contract with any of them [syn: {independent},
{self-employed person}]