/dɪˈstɪl ||; dɪˈstɪl/(US 美 distill) verb [T] (distilling;distilled) to make a liquid pure by heating it until it becomes a gas and then collecting the liquid that forms when the gas cools 蒸馏（将液体加热变成蒸气，然后收集蒸气冷却后凝结的液体） ➔distillation /ˌdɪstɪˈleɪʃn ||; ˌdɪstəˈleʃən/ noun [C] [U]