stone age
US /ˈstoʊn ˌeɪdʒ/
UK /ˈstoʊn ˌeɪdʒ/
1.
石器时代
a prehistoric period when weapons and tools were made of stone or of materials such as bone, wood, or horn
:
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Humans lived in caves during the Stone Age.
人类在石器时代住在洞穴里。
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Archaeologists found artifacts from the Stone Age.
考古学家发现了石器时代的文物。
2.
石器时代, 原始时代
a very primitive or outdated period or way of life
:
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Their technology is still in the Stone Age.
他们的技术还停留在石器时代。
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Living without internet feels like the Stone Age.
没有网络的生活感觉就像石器时代。