Retropack
n. 制动火箭系统, 减速火箭系统
🗣️ 情景例句
Yes, I have a terrible cold.
是的，我得了重感冒。
Long absent, soon forgotten.
长久不在的人，很快被忘怀。
This was known as panning for gold.
这就是人们所熟知的“淘金”。