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Member for
3 ปี 5 เดือนAge: 16-18
Level: A2/B1
Language: German
(de)
ไอดี: 726386
15/02/2021
Country code: PL
Country: Poland
Main content: Wissenschaft, Technik (1327073)
From worksheet author:
Wiederholung
Other contents:
Geräte, Erfindungen, Entdeckungen
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