Meaning of '50s | Babel Free
Examples
“Suomi is building on research⟳ begun by his teacher and mentor, Harry Harlow, a psychologist at the University of Wisconsin notorious for experiments in the ’50s and ’60s.”
CEFR level
B1
Intermediate
This word is part of the CEFR B1 vocabulary — intermediate level.
This word is part of the CEFR B1 vocabulary — intermediate level.
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