ozone depletion 臭氧消耗；臭氧枯竭ozone carrier fluid [化學(xué)]載臭氧流體ozone (n.) ozone n. [化學(xué)] 臭氧；新鮮的空氣 n. (Ozone)人名；(日)小曾根(姓)ozonator n. [化學(xué)] 臭氧發(fā)生器ozonation 臭氧化ozon 抽樣ozokerite n.地蠟ozocerite n.地蠟ozd observed zenith distance 觀察天頂距； abbr.；=observed zenith distance 觀察天頂距ozarks technical community college oz. abbr.盎斯(=ounce)oz-in n. 扭力；盎司英寸oz-ft 盎司英尺oz abbr.盎司（=ounce）Oz: n.；稀奇古怪的地方oystershell n.牡蠣殼粉(用作喂家禽的礦物質(zhì)飼料)oysters Rockefeller oysters n.蚌；牡蠣名詞oyster的復(fù)數(shù)形式.oysterroot n.[植]婆羅門參oysterman 采捕牡蠣的人或船