-ing
a. 表示行为、状态、情况等；表示...行业、...学、...法；表示总称及材料 与...有关的东西
🧩 词语组成解析
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
The gap is too wide to be filled. The largest cut we can offer is 5%.
价格差距太大，我们最多降价5%。
Cetainly.You're absolutely right about that.
当然，关于那你是绝对正确的
They picked lots of bananas, and took them back to the boat.
他们搞了很多香蕉，并带回船上。