词语： 免费
解释： foc;free of change
词典： 广播专业汉英词典
免费 相关解释
免费 cost free;free of charge;free of cost;gratis;no charge;without charge;without cost;free charge;free
免费 for free;free of charge;free of cost;wc
免费 NC=no charge;costfree;for free;free of charge;free of cost;free of expense;on the cuff