Other expression · CEFR B1
prehistoric times
other_expression
史前时期
- 1.
the period of time before written records or recorded history
史前时期
In use
Dinosaurs lived during prehistoric times.
Dictionary facts from AI_SUPPLEMENT.
Other expression · CEFR B1
史前时期
the period of time before written records or recorded history
史前时期
Dinosaurs lived during prehistoric times.
Dictionary facts from AI_SUPPLEMENT.