ventil

ventil的英语例句

1. The lungs ventilate the blood.

   肺吸收新鲜空气使血液净化.

2. We ventilate a room by opening windows.

   我们开窗以使室内空气流通.

3. He did not think it the job of officials to ventilate their doubts or daydreams.

   他认为公开提出自己的疑问或不切实际的想法并非官员们的分内之事。