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Meaning of protoneutron | Babel Free

Phrase CEFR C1

Definitions

Only used in protoneutron star.

not-comparable

CEFR level

C1

Advanced
This word is part of the CEFR C1 vocabulary — advanced level.

See also

Provenço- proverbs come in pairs proverbs go in pairs proverbs run in pairs proximo- Prusso-