為您提供distillation英英釋意。" />

色欲tv国产亚洲_久久午夜夜伦鲁鲁影院_一级特黄无码A片在线观看_免费黄色性感一级片_国内破女处破苞视频hd_欧美三级少妇免费_亚洲美腿丝袜福利一区_白丝秘书被躁到高潮视频av_91麻豆精品分享的内容是很丰富的_国产原创免费av网站

首頁英語詞典distillationdistillation英英釋意

distillation

英 [,d?st?'le??n] 美[,d?stl'e??n]
  • n. 精餾，蒸餾，凈化；蒸餾法；精華，蒸餾物

英英釋意

1. the process of purifying a liquid by boiling it and condensing its vapors
2. a purified liquid produced by condensation from a vapor during distilling; the product of distilling