The first component meaning is unknown是什么意思？

• crayon
• rice
• panicked
• permitted
• emergency
• 分配英文
• cheese
• intermission
• conflict
• 来源英语
• 参数英文
• vehicle
• firmness
• organizations
• 造型的英文
• ultra
• juice
• 权限英文
• lesson
• front
• banger
• explore
• giraffe
• toxicity
• profile
• mind
• failure
• disappointed
• droplets
• committing

• 解决方案英文
• amazing
• PAXLOVID怎么读
• silver
• lycopene
• maths
• default
• passage
• 抛弃英文
• peeping
• autumn
• general
• volume
• fake
• polite
• 实施英文
• giraffe
• scared
• bothering
• general
• 确认英文
• tourist
• client
• predict
• saturday
• BARRIE
• bombarded
• candy
• neck
• lake

• tuning
• turnips
• twinkled
• twinkles
• ultimates
• uncovering
• uncovers
• understandings
• undertakings
• undoes
• uniting
• unites
• unities
• unloads
• usages
• utilizing
• utilizes
• utters
• vacua
• vaccumed
• vacuuming
• vacuums
• vanishing
• vanishes
• vanities
• velvets
• venturing
• verifying
• vexing
• vexes