1. Taxpayer: the trade in the field of telecommunication . 纳税人：主要从事通信领域的贸易。
2. We want to buy Torch, Mirror, Sewing Kit, Lint Brush, Nylon Bags, Wallet, Telephone Accessories Telecommunication Equipments. 我们要采购缝装备，绷带用麻布刷子，尼龙袋子，皮夹，电话配件通讯设备。
3. Our product serves more than 80 countries' customers, the management of telephone line are more than any other telecommunication manufacturer in the world. 我们的产品服务于80多个国家的客户，经营的电话线比世界上任何一家电信制造商的都要多。
英英解释
n.
1. (often plural) systems used in transmitting messages over a distance electronically
2. (often plural) the branch of electrical engineering concerned with the technology of electronic comm
