oxoadj.氧的;含氧的pref.表示“氧气”
oxn.牛;公牛
oxscull牛头饰
Oxagine羟乙卡因[局麻药]
Oxypact己二酸哌嗪
oxyopian.[医]视觉锐敏
oxalite草酸铁矿
Oxarmin胺乙恶唑, 嗽拉明[呼吸道消炎药]
oxethyl乙氧基
oxinane氧杂环辛烷
oxonolsn.氧杂菁
ox lung牛肺
"so many head of cattle""wait till the cows come home""seven thin and ill-favored kine""a team of oxen"