Nnd
abbr. 国内网拨号（Nation Network Dialing）；[动]奶牛净能单位；奶奶的（网络用语）
🗣️ 情景例句
let me know.
告诉我。
You were wise to keep away from him.
你避开他是明智之举。
The work is coming along quite well.
工作进展得相当顺利。