distillment [dis'tilmәnt]
n.
蒸馏, 蒸馏法, 蒸馏物, 精华, 精髓
distillment[ noun ]
the process of purifying a liquid by boiling it and condensing its vapors
<noun.process>
Distillment \Dis*till"ment\, n.
Distillation; the substance obtained by distillation. [Obs.]
--Shak.