| 单词 | in-flight wi-fi |
| 释义 | in-flight Wi-Fiin-flight Wi-FiInternet service via wireless Ethernet (Wi-Fi) for airplane passengers with laptops and mobile devices. In 2008, airlines began again to offer Wi-Fi service after failed attempts a few years earlier. The wireless connection between plane and Internet is made via air-to-ground (ATG) towers or via satellites. See Wi-Fi. |
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