كيف تنطق "lubrication"
word
ˌɫubɹɪˈkeɪʃən
loo-bri-KAY-shun
lˌuːbɹɪkˈeɪʃən
loo-bri-KAY-shun
التعريف
Lubrication is the process of applying a substance (like oil or grease) to reduce friction between moving surfaces, making things move more smoothly. It is commonly used for engines, machines, or even joints in the human body.
نسخ IPA
الإنجليزية الأمريكية
ˌɫubɹɪˈkeɪʃən
الإنجليزية البريطانية
lˌuːbɹɪkˈeɪʃən
نطق مبسط
أمريكي
loo-bri-KAY-shun
بريطاني
loo-bri-KAY-shun
استمع في السياق
Engine parts need regular lubrication to work well.
The absence of lubrication can cause machines to break.
He is checking the lubrication of the bicycle chain.
Without proper lubrication, the engine started making strange noises.