Meaning of CFS | Babel Free
Definitions
Examples
“Over the years, openSNP became one of the largest repositories of its kind, used in research, education, and even community-led investigations like debunking flawed CFS genetic studies.”
CEFR level
C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.
This word is part of the CEFR C2 vocabulary — mastery level.
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