Palaeogene
a. & n.[地]早第三纪(的),下第三系(的)
🗣️ 情景例句
Well, don't work all night.
好啦， 别通宵工作。
He is playing on the merry-go-round in the park.
他正在公园里骑旋木马。
Are you out of your mind?
你疯了吗？