The discovery of penicillin

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papuch

Member for

5 ปี 1 เดือน

Age: 10+

Level: b1

Language: English (en)

ไอดี: 1771294

04/01/2022

Country code: PL

Country: Poland

School subject: English as a Second Language (ESL) (1061958)
Main content: Science Vocabulary (2012225)

the discovery of penicillin based on Vision 3 video lesson

Other contents: discoveries and inventions

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The discovery of penicillin

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