蒸じょう留りゅう器き

noun

still; distillation apparatus

Refers to equipment used for distilling liquids, such as in chemistry labs or alcohol production.

• 実じっ験けん室しつで蒸じょう留りゅう器きを使つかって水みずを精せい製せいした。

  We purified water using a still in the laboratory.