Ing
abbr. 惯性导航与制导（Inertial Navigation and Guidance）；强中子发生器（Intense Neutron Generator）
🗣️ 情景例句
You're most welcome.
不用客气。
The better the day, the better the deed.
日子越美好，事业越顺当。
Have you seen this article in the paper?
你在报上看到过这篇文章吗？