Paleogene
a. & n.[地]早第三纪(的),下第三系(的)
🗣️ 情景例句
He invests his money in the stock market, dreaming of huge profits.
他把钱投资在股市中， 梦想从中获暴利。
To show off muscles.
展示肌肉。
Compared with competing products, ours is smaller and lighter.
比起其它竞争产品，我们的比较轻巧。