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单词 ozone
释义 ozone/ˈəʊzəʊn/n. 1 Chem. a colourless unstable toxic gas with a pungent odour and powerful oxidizing properties, formed from normal oxygen by electrical discharges or ultraviolet light Chem. formula 化学分子式 : O3 【化】臭氧2 colloq. invigorating air at the seaside etc. [] (海边等地的)清新空气 ozonic /əʊˈzɒnik/ adj. ozonize v. tr. (also 亦作 -ise) ozonization /-ˈzeiʃ(ə)n/ n. ozonizer n.[German Ozon from Greek, neut. pres. part. of ozō ‘smell’]
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