hi-fi

n [C, U] (infml 口) hi-fi equipment 高保真度的音响设备: You must hear my new hi-fi. 你务必要听听我这套新的高保真度音响设备.

heterogeneous, heterogeneously, heteronym, heterosexual, heterosexuality, heuristic, heuristics, hew, hewer, hex(a)-, hexagon, hexagonal, hexameter, hey, heyday, HF, HG, HGV, HH, hi, hiatus, hibernate, hibernation, hibiscus, hiccup (also hiccough), hick, hickey, hickory, hidden, hide, hide from sb., hide-and-seek, hide-out (US also hideaway), hidebound, hideous, hideously, hideousness, hiding, hiding-place, hie,