英语单词
常用词汇
[ 常用词汇 ]
- ozone
- oyster
- oxide
- Oxford
- owl
- overwhelming
- overwhelm
- overseas
- overnight
- overtake
- overt
- overlap
- overhead
- overflow
- overcome
- oven
- oval
- outward
- outset
- outrage
- outlook
- outlet
- outfit
- outdoor
- oust
- ourselves
- ounce
- OS
- orthodox
- orphan
- ornament
- originate
- oriental
- organization
- organism
- organic
- ore
- orderly
- orchestra
- orbit
- optional
- oracle
- optical
- optimal
- optimum
- optimist
- opt
- oppress
- opposition
- ooze
- opaque
- operator
- opponent
- onion
- oneself
- online
- onset
- ominous
- olive
- Olympic