彩信, 多媒体短信服务

Multimedia Messaging Service: a system that allows you to send messages with pictures, sound, or video from one mobile phone to another

示例:

• I sent her an MMS with the photo of the new car. 我给她发了一张新车的彩信。 • Can you send me an MMS of the concert? 你能给我发一张演唱会的彩信吗？