checkerboard是什么意思？

• explore
• panicked
• searches
• passage
• 参与者英文
• ticket
• lesson
• various
• autumn
• cheese
• profile
• dragon
• failure
• 分配英文
• 纪念品英语
• PAXLOVID怎么读
• volume
• juice
• bombarded
• disappointed
• 确认英文
• polite
• 来源英语
• 流浪者英文
• vehicle
• 参数英文
• tourist
• 权限英文
• scared
• predict

• 抛弃英文
• 缺陷英文
• giraffe
• pear
• candy
• repeat
• 呼吁英语
• 领域英语
• firmness
• chess翻译
• rice
• client
• satisfaction
• intermission
• cloud
• conflict
• droplets
• 造型的英文
• 实施英文
• theatre
• amazing
• lycopene
• organizations
• reveal
• permitted
• banger
• 解决方案英文
• neck
• 队长的英文
• searches

• unpalatable
• unparalleled
• unprecedented
• unpredictable
• unpromising
• unrestrained
• unrestricted
• unscrupulous
• unselfish
• unsophisticated
• unspoiled
• unsubstantiated
• untapped
• untouched
• unwieldy
• upheaval
• uproot
• upscale
• urgency
• utilitarian
• utopian
• utterance
• vacate
• validate
• vaporization
• vaporize
• variability
• variance
• varnish
• vaulted