spectacle

n.展览；景象；奇观

specialized, specialised, specially, specially-made, specialty, specie, species, specific, specific gravity, specifically, specification, specificity, specify, specimen, specious, speciously, speciousness, speck, speckle, speckled, specs, spectacled, spectacles, spectacular, spectacularly, spectator, spectator sports, spectral, spectre (US specter), spectro-, spectrometer, spectroscope, spectroscopic, spectrum, speculate, speculate on, speculation, speculation about, speculative, speculator, sped,