跟伍嘉成一起背单词词汇表

antiquarian antiquary antiquity conceal exhume unearth archaic archeologist archeological archeology unconventional conventionality conventional traditionalist traditionalism traditional tradition original sin originally stick untamed savagery savage barbarism barbarity barbarous uncivilized civilization civilize prehistorical pristine prehistory prehistoric primal primeval primordial primitive crossbreed mongrel half breed hybrid mutability mutable mutant mutate mutation evolvement evolutionary evolution apish clan scion ancestral native aborigine aboriginal tribeswoman tribesman tribal tribalism eugenist eugenic eugenics ethnologist tribe ethnological ethnologic ethnology ethnocentrism ethnocentric ethnographer ethnographic ethnography ethnicity ethnic cleansing anthropological anthropoid ethnical anthropologist ethnic anthropology waste disposal waste water waste fumigation fumigate fumes fume smog smokestack stack cadmium plumbism global warming greenhouse gas the greenhouse effect greenhouse denudation denude soil erosion erosion erode reforestation deforest deforestation afforest afforestation sustain unsustainable sustainable exacerbation exacerbate worsen deterioration deteriorate aggravation aggravating aggravate recyclable recycle nonrenewable renewable depletion deplete pollution polluter pollutant pollute wildlife die out ecocide extinct extinction conservation area conservationist conservation preservationist preservation preserver environmentalism environmentalist environmental environment impurity purity purification purify drainage sewage farm sewage plant sewerage sewage tainted taint contaminant contamination contaminate solar power nuclear energy solar energy rarity endangered species endanger variety biosphere biodiversity ecosystem eco-friendly ecological ecologist ecology weightless inertial inertia mass strain conductivity conductive conduction conduct fuse resistance resistivity capacitance voltage ampere direct current alternating current electric current electric charge sonar ultrasonics supersonic sonic ultrasound shock wave sound wave period frequency amplitude wavelength wave reverberate reverberation echo interference resonate resonance vibration vibrate oscillator oscillation oscillate focal length focal point focal virtual image real image concave mirror convex mirror spectrometer spectroscope spectroscopy spectrum photon laser beam laser printer laser diffraction refraction reflector reflective infrared ray ultraviolet ray optics integrated circuit circuitry circuit board electric circuit magnetism magnetize magnetic field magnetic magnet compressive compression decompress compress stretchy elastic