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| Üzenetek (An app that facilitates SMS and instant messaging) | |||
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| üzenetkezelés (The use of computers and data communication equipment to convey messages from one person to another, as by e-mail, voice mail, or fax) | |||
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Messaging : 21 短语, 3 学科 |
| 信息技术 | 1 |
| 微软 | 19 |
| 通讯 | 1 |