"perforation" 怎么发音

word

US

ˌpɝfɝˈeɪʃən

per-fer-AY-shun

UK

pˌɜːfəɹˈeɪʃən

pur-fuh-RAY-shun

释义

A perforation is a small hole or a series of holes made through a material, often to make it easier to tear, or an unwanted hole that appears, especially in a medical or technical context.

IPA 音标

美式英语

ˌpɝfɝˈeɪʃən

英式英语

pˌɜːfəɹˈeɪʃən

简化发音

美式

per-fer-AY-shun

英式

pur-fuh-RAY-shun

语境中听

The perforation in the paper lets you tear it easily.

Stamps have a line of perforations so you can separate them.

A doctor found a perforation in the patient's stomach.

If you look closely, you’ll see the small perforations that help open the package.