成人英语BEC商务单词大全
- odour
- omission
- onward
- outwards
- object
- objective
- oblige
- observe
- obtain
- occasion
- occupation
- occurrence
- office
- only
- open an account
- openly
- operator
- opportunity
- ornament
- opposite
- optional
- ore
- organize
- ounce
- outdoors
- outlet
- outlook
- outstanding
- overall
- overestimate
- overlap
- overlook
- overseas
- owe
- ownership
- on account of
- on behalf of
- on diet
- on business
- on the average
- on board
- out of date
- off duty
- on sale
- on duty
- on schedule
- on the contrary
- obey
- obligation
- observer
- occasional
- odd
- official
- operate
- oppose
- order
- original
- outcome
- outline
- overland
- owing to
- objection
- overnight
- obviously
- offer
- opening
- optical
- otherwise
- output
- overleaf
- oxygen
- opponent
- observation
- occur
- omit
- organization
- outer
- overcome
- overwhelming