英汉词典

obsolescence ogrish oyez orthophosphoric ominous oom opaquely olefin offences outtonguing ossicular onomatopoeic obscurantism ombre ortho occupancies occulting orthogonal ostracon oceans overconfident obscurest optimum orgies oscar orcinol osmometry overslaughing opusculum oppositive overland ore overdose oestrum ohia okapi opulently outright ovals orangish orthotic ossified oneself obey oxidized omens oyster outlet overruling orthotropic ormer odorize octroi outshine outsize oilier obstructed overruled overran overselling objectives overpay outlays orthographic older opaqueness oodles ossify oxygenic outbreed ozonic overstated ophthalmoscope oar ophthalmia overkill outsail orthostatic oxtail ornithopters occlusion oothecae outdoor overlapped ostentation overstate operationism orgone outrank oxpecker outcomes ooh oarfish operated octyl optimisation ownerless oloroso orthotropism owner