demi-vie
/dəmi vi/
la
noun
B2
le (masc.) la (fem.)
Underline = a spelling pattern that usually signals that gender.
Forms
- plural
- les demi-vies
Meaning
Practice
1 What does demi-vie mean?
half-life
2 Fill the gap: La ___-vie de cet isotope est de mille ans.
Full sentence: La demi-vie de cet isotope est de mille ans. (The half-life of this isotope is a thousand years.)
3 Which fingerprint chart matches demi-vie?
demi-vie: neutral register, common frequency, general domain, neutral connotation.
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