multifocal

/muhl-tee-foh-kuhl, muhl-tahy-/US // ˌmʌl tiˈfoʊ kəl, ˌmʌl taɪ- //

多焦点,多焦点的,多灶性,多中心

Definitions

adj.形容词 adjective

1
- : having several focuses.
- : having several focusing areas that correct for both nearsightedness and farsightedness.