bifocal的中文翻譯是什麼意思

bifocal

US/ˌbaɪ'foʊkl/
UK/ˌbaɪ'fəʊkl/

adj. (指眼鏡片)雙焦的,雙光的,有二重觀點的

n. 雙重焦點透鏡,雙光眼鏡

bifocal英文釋義

Adjective

1. having two foci;

  • bifocal eyeglasses

bifocal場景例句

Use bifocal or varifocal lenses may relieve asthenopia.

如改用雙焦點或漸進多焦點鏡片可能有助於減輕視疲勞.

bifocal詞性變形

bifocals