Compactification
n. [数] 紧化, 紧致化
🗣️ 情景例句
You go ahead with the formalities. I'll see to the heavy luggage.
您先去办手续，我来帮您照看大件行李。
Adversity is a good discipline.
苦难是磨练人的好机会。
May I help you?
我能帮忙吗？