基本解释n.自动投币电话同根派生 coin-box相关词英汉例句用作名词 (n.)Automatic Coin Telephone Service includes a telephone company central office that can complete all types of payphone calls automatically without an operator.自动投币电话业务,包括电话公司市话局,可以不需要话务员而自动完成各种类型的公用电话。coin-box更多例句