valence
valedictory
valedictorian
valediction
vale
valency
valentine
Valentine's Day
Valentine's Day
valerian
valet
valetudinarian
valian
valiant
valiantly
valid
validate
validation
validity
valise
Valium
valley
valorous
valour (US valor)
valuable
valuables
valuation
value
value oneself on
valued
valueless
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valency / 5veIlEnsI; `velEnsI/

(US valence) n (chemistry 化) unit of the combining-power of atoms (原子的)(化合)价: Carbon has 4 valencies. 碳的化合价是四价.



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