direct message
noun [ C or U ] internet & telecoms uk/ˌdaɪ.rekt ˈmes.ɪdʒ/ us/ˌdaɪ.rekt ˈmes.ɪdʒ/ (abbreviation DM)
（在社交网站上发送的）私信
a private message sent on a social media website, that only the person it is sent to can see
It's better to give any personal details by direct message. 有任何个人信息最好发私信告知。
direct message
verb [ I or T ] internet & telecoms uk/ˌdaɪ.rekt ˈmes.ɪdʒ/ /ˌdaɪ.rekt ˈmes.ɪdʒ/ (abbreviation DM)
（在社交网站上）发私信，收发直接信息
to send someone a private message on a social media website
I don't want these people direct messaging me. 我不想要这些人直接联系我。