A1 noun خنثی #3,629 رایج‌ترین

ventilation

/ˌven.tɪˈleɪ.ʃən/

The movement of fresh air into a room or building to replace old or dirty air. It is important for keeping a home healthy and comfortable.

مثال‌ها

3 از 5
1

Please open the window for some ventilation.

Please open the window to let fresh air inside.

2

The safety inspector checked the factory's ventilation system.

The official checked the machines that move air in the factory.

3

It is so hot in this room; we need more ventilation!

It is very warm here; we need to get some air moving.

خانواده کلمه

اسم
ventilation
Verb
ventilate
صفت
ventilated
مرتبط
ventilator
💡

راهنمای حفظ

Think of a 'vent' (a small hole) where the 'air' goes through. Vent-ilation.

آزمون سریع

We need to open the windows to provide better _______ in the kitchen.

درسته!

پاسخ صحیح این است: ventilation

مثال‌ها

1

Please open the window for some ventilation.

everyday

Please open the window to let fresh air inside.

2

The safety inspector checked the factory's ventilation system.

formal

The official checked the machines that move air in the factory.

3

It is so hot in this room; we need more ventilation!

informal

It is very warm here; we need to get some air moving.

4

Architects design buildings to maximize natural ventilation.

academic

People who build houses plan them to use the wind for air.

5

The company will install new ventilation fans next week.

business

The business is putting in new air fans next week.

خانواده کلمه

اسم
ventilation
Verb
ventilate
صفت
ventilated
مرتبط
ventilator

ترکیب‌های رایج

good ventilation lots of fresh air moving well
natural ventilation air from windows and doors
ventilation system machines that move air in a building
provide ventilation to give a space fresh air
poor ventilation not enough fresh air

عبارات رایج

cross ventilation

air moving from one side of a room to the other

mechanical ventilation

using fans to move air

lack of ventilation

when there is no fresh air

اغلب اشتباه گرفته می‌شود با

ventilation vs respiration

Respiration is the biological act of breathing; ventilation is the physical movement of air in a space.

ventilation vs evaporation

Evaporation is when water turns into gas; ventilation is about moving air.

📝

نکات کاربردی

Use this word when talking about air quality in houses, offices, or kitchens. It sounds more technical than just saying 'fresh air'.

⚠️

اشتباهات رایج

Learners sometimes use it as a countable noun, like 'a ventilation', but it is usually uncountable when talking about the process.

💡

راهنمای حفظ

Think of a 'vent' (a small hole) where the 'air' goes through. Vent-ilation.

📖

ریشه کلمه

From the Latin word 'ventilare', which means to blow or fan.

الگوهای دستوری

Uncountable noun Often used with adjectives like 'good', 'poor', or 'natural'
🌍

بافت فرهنگی

In many European countries, 'Lüften' (daily ventilation by opening all windows) is a very important domestic habit.

آزمون سریع

We need to open the windows to provide better _______ in the kitchen.

درسته!

پاسخ صحیح این است: ventilation

واژه‌های بیشتر Home

dining room

A1

A specific room in a house or building used primarily for eating meals. It usually contains a large table and several chairs for family members and guests.

garage

A1

A garage is a building or a part of a house where you keep cars or other vehicles to protect them. It can also be a place where a mechanic repairs cars or where people sell fuel.

basement

A1

A basement is the lowest floor of a building, usually located partly or completely underground. It is commonly used for storage, laundry, or as an extra living space in a home.

balcony

A1

A balcony is an outdoor platform that is attached to the upper floor of a building. It is usually surrounded by a low wall or railing for safety and is used for sitting or looking at the view.

porch

A1

A porch is a covered structure attached to the entrance of a building. It typically has a roof and serves as a space to sit outside while being protected from rain or direct sun.

drawer

A1

A drawer is a sliding, box-shaped container that is part of a piece of furniture like a desk or a dresser. It is used to store things like clothes, papers, or tools and can be pulled out to reach what is inside.

fridge

A1

A fridge is a large kitchen appliance used to keep food and drinks cold so they stay fresh for longer. It is the shortened, most common name for a refrigerator used in daily life.

stove

A1

A stove is a large piece of kitchen equipment used for cooking food. It provides heat through burners on the top or an enclosed space called an oven.

microwave

A1

A microwave is a common kitchen appliance used to cook or heat food very quickly using electromagnetic waves. It is mostly used for reheating leftovers, defrosting frozen items, or making quick meals.

washing machine

A1

A washing machine is a large household appliance used to wash clothes, towels, and linens automatically. It uses water, detergent, and mechanical action to clean fabrics during different timed cycles.

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