كيف تنطق "polymers"

word

ˈpɑɫɪmɝz

PAH-li-murz

pˈɒlɪməz

POL-i-muz

التعريف

Polymers are large molecules made of many smaller repeating parts called monomers, often used in plastics, rubbers, and other materials.

الإنجليزية الأمريكية

ˈpɑɫɪmɝz

الإنجليزية البريطانية

pˈɒlɪməz

أمريكي

PAH-li-murz

بريطاني

POL-i-muz

Plastics are made from polymers.

Many everyday objects contain polymers.

Rubber bands are made from natural polymers.

Scientists are developing new polymers that are biodegradable.