Meaning of LHe | Babel Free
Definitions
Abbreviation of liquid helium (a liquid composed of the liquid phase of molecular (atomic) helium (He)).
abbreviation, alt-of
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.
See also
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