ice age
参考词典中ice age的常规释义：
基本释义
- n.[地]冰河时代(在新生代的第四世),冰期,冰川期
参考例句
- That species disappeared in the Ice Age.
那种生物在冰期就灭绝了。
- That species disappeared in the Ice Age.
英英解释
1个名词解释
- any period of time during which glaciers covered a large part of the earth's surface
[同] glacial epoch, glacial period, ice age
[例]- the most recent ice age was during the Pleistocene
点击查看……- any period of time during which glaciers covered a large part of the earth's surface
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