基本解释n.寬帶同根派生 broad-band相关词英汉例句用作名詞 (n.)The internet broad band port is free in room.房間提供免費寬帶上網耑口。Ultra Wide Band technology is a very attractive technology of wireless communication.超寬帶技術是目前無線通信中非常有發展前途的技術。broad-band更多例句