Palaeogene
a. & n.[地]早第三纪(的),下第三系(的)
🗣️ 情景例句
Please do the work at your own convenience.
请在方便时把这事做一做。
Education begins a gentleman, conversation completes him.
人的教养始于教育，成于社交。
While they enjoy the comfort and banal luxury of their dwelling,
在享受自己住宅的舒适和庸俗的豪华时，