mobile phone market的用法和樣例：
例句
- A new device was set to launch on the mobile phone market.
一個(gè)新的設備首次在移動(dòng)電話(huà)市場(chǎng)推出。 - Due to its large market share, Portugal Telecom is still considered a de-facto monopoly in fixed telephony in Portugal.
由于其占據大量的市場(chǎng)份額，葡萄牙電信仍舊被認為是葡萄牙固定電話(huà)市場(chǎng)中的實(shí)際壟斷公司。
