Difficult to maintain; unstable是什么意思？

• panicked
• peeping
• BARRIE
• general
• 领域英语
• narrow
• tourist
• 缺陷英文
• giraffe
• crayon
• front
• supper
• autumn
• 方案英语
• prompt
• 局外人英文
• modernize
• maths
• searches
• bothering
• saturday
• fake
• organizations
• polite
• PEGGING
• reveal
• erased
• 造型的英文
• intermission
• silver

• emergency
• default
• fiercely
• searches
• ultra
• ticket
• disappointed
• 参与者英文
• pear
• satisfaction
• 导师英文
• dragon
• theatre
• failure
• committing
• toxicity
• PAXLOVID怎么读
• 参数英文
• text
• rice
• aspect
• scared
• monitor
• 队长的英文
• mind
• lycopene
• vehicle
• client
• repeat
• cloud

• conncil
• urus
• rightists
• executive officer
• asksomeone
• raphilite
• to the death
• very obstinate
• oppositely
• Kao Hung
• fore limb
• Cavity spine
• openhandedness
• Nupp
• or socket
• racing boat
• spinal marrow
• unquestioned
• bottom margin
• alkali metal
• Use traps
• with caution
• nabobism
• nefariously
• a spell