"refractor" 怎么发音
word
ɹəˈfɹæktɝ
ri-FRAK-ter
ɹɪfɹˈæktɐ
ri-FRAK-tuh
释义
A refractor is a type of optical instrument, especially a telescope, that uses lenses to bend and focus light for viewing distant objects.
IPA 音标
美式英语
ɹəˈfɹæktɝ
英式英语
ɹɪfɹˈæktɐ
简化发音
美式
ri-FRAK-ter
英式
ri-FRAK-tuh
语境中听
A refractor uses lenses to magnify distant stars.
The scientist looked at the moon through a refractor.
Many old telescopes are the refractor type.
He prefers a refractor because the images are usually sharper than with a reflector.