Correct

彩信

/ cǎi xìn /
Strokes

Definition

multi-media messaging service (MMS) (telecommunications)

Example

As a Noun

multimedia message

1
Cǎixìn
彩信
shǒu
手机

MMS mobile phone

2
Cǎixìn
彩信
服务

multimedia message service(MMS)

3
sòng
发送
  
/
jiēshōu
接收
cǎixìn
彩信

send/receive a multimedia message