Neogene

剑桥词典

from or referring to the period of time between about 22 and 2.5 million years ago, in which many modern mammals and the earliest forms of humans appeared
新第三纪的（迄今2200至250万年前间，许多现代哺乳动物和早先形态的人类在这一时期出现）
the Neogene period 新第三纪时期
Neogene rocks 新第三纪岩石

the Neogene

noun [ 单数名词 ]

the Neogene period
新第三纪时期 返回 Neogene