Word · CEFR C1 · Frequency #7996
ventilations
通风；换气
ventilations is the plural of ventilation.
核心释义
the act or process of replacing stale or noxious air with fresh air
- 1.
用新鲜空气替换污浊或有毒空气。
The replacement of stale or noxious air with fresh.
- 2.
供应新鲜空气并排出污浊空气的行为
the act of supplying fresh air and getting rid of foul air
- 3.
用于循环和更换空气的机械系统。
The mechanical system used to circulate and replace air.
- 4.
建筑物内提供新鲜空气的机械系统
a mechanical system in a building that provides fresh air
- 5.
讨论中交换意见。
An exchange of views during a discussion.
- 6.
对某些公共利益问题进行的自由公开讨论
free and open discussion of (or debate on) some question of public interest
- 7.
将问题或话题公之于众。
The public exposure of an issue or topic.
- 8.
身体的呼吸过程:吸入空气以提供氧气,呼出废气以排出二氧化碳。
The bodily process of breathing; the inhalation of air to provide oxygen, and the exhalation of spent air to remove carbon dioxide.
通风系统；通风设备；公开讨论；公开曝光；呼吸；通气；用新鲜空气替换污浊或有毒空气。；供应新鲜空气并排出污浊空气的行为
用法In use
The classroom has poor ventilation, so it gets very hot in the afternoon.
用法提示：ventilation 在这里指空气流通，作名词。
Make sure the ventilation in the kitchen is working before you start cooking.
用法提示：ventilation 指通风系统，作名词。
We opened the windows to improve the ventilation in the room.
用法提示：ventilation 表示换气、通风，作名词。
she was continually adjusting the ventilation
ventilation in [location]
Ventilation in the basement is inadequate.
地下室的通风不足。
相关词与表达Connections
搭配Collocations
- adequate ventilation
- 充分通风
- The kitchen requires adequate ventilation to remove smoke.厨房需要充分通风以排除烟雾。
- ventilation system
- 通风系统
- The building's ventilation system is being upgraded.大楼的通风系统正在升级。
- natural ventilation
- 自然通风
- We rely on natural ventilation by opening windows.我们依靠开窗进行自然通风。
- ventilation shaft
- 通风井
- The ventilation shaft provides air to the underground garage.通风井为地下车库提供空气。
- mechanical ventilation
学习提示Learner notes
记忆技巧Memory Tip
联想“vent”（通风口）+“ilation”（像“一拉升”），想象拉上升降窗让空气流通。
语境与语域Context & Register
register: neutral; contexts: 建筑物通风系统, 空调系统; note_zh: 通常用于讨论建筑设备的通风功能，属于中性技术用语
语法说明Grammar Note
通常作为不可数名词，但在指不同类型的通风或通风系统时可用复数。
发音与拼写Pronunciation & Spelling
These words share the /ʃən/ suffix and similar stress placement on the preceding /eɪ/ syllable. Watch out for words like 'mention' (different stress) or 'vision' (different consonant).
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, OCTANOVE, WIKTIONARY.