message是可数名词，其复数形式为messages。
message，读音为：英 [ˈmesɪdʒ] 美 [ˈmɛsɪdʒ] 。释义如下：
n.消息;信息;要旨;教训。
v.给…发消息;给…留言。
例句：
I got a message you were trying to reach me
我收到一条留言，说你想跟我联系。
The report's message was unequivocal
报告中传达的信息是明确的。
People who message a lot feel unpopular if they don't get many back
如果人们发出大量短信但收到的回复却不多，就会觉得自己不受欢迎。
Would you like to leave a message?
您要留言吗？
A message taped by the President was broadcast to US troops around the world.
一条总统录音的口讯被播送给全世界的美国军队。