| Front | val, valu, vail |
|---|---|
| Back | val, valu, vail [L, F] = to be strong or effective or worth valid, value, available, prevail（占上风，击败，盛行）, evaluate（评估，评价）, devalue（贬值）, valency（原子价）, valediction（临别赠言，告别） |
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