英文英文字典
英文英文字典
古腾堡计划中的在线英语-英语词典
结果
Ventilation的结果
Ventilation
(n.)
The act of ventilating, or the state of being
ventilated; the art or process of replacing foul air by that which is
pure, in any inclosed place, as a house, a church, a mine, etc.; free
exposure to air.
Ventilation
(n.)
The act of refrigerating, or cooling; refrigeration;
as, ventilation of the blood.
Ventilation
(n.)
The act of fanning, or winnowing, for the purpose of
separating chaff and dust from the grain.
Ventilation
(n.)
The act of sifting, and bringing out to view or
examination; free discussion; public exposure.
Ventilation
(n.)
The act of giving vent or expression.