as firm as a rock是什么意思？

• passage
• 参数英文
• scared
• 解决方案英文
• repeat
• 方案英语
• conflict
• rice
• 呼吁英语
• text
• bombarded
• permitted
• algiers
• searches
• droplets
• 权限英文
• aspect
• supper
• monitor
• 纪念品英语
• disappointed
• 队长的英文
• fake
• 局外人英文
• various
• 实施英文
• amazing
• PAXLOVID怎么读
• 领域英语
• theatre

• 旋律的英文
• giraffe
• default
• tomato
• profile
• explore
• panicked
• firmness
• ultra
• candy
• maths
• vehicle
• 分配英文
• 造型的英文
• failure
• 来源英语
• committing
• pear
• toxicity
• predict
• general
• brat
• cheese
• PEGGING
• tourist
• modernize
• 抛弃英文
• polite
• 确认英文
• 缺陷英文

• impeller
• impelling
• impend
• impendence
• impendency
• impendent
• impending
• impenetrability
• impenetrable
• impenetrably
• impenetrate
• impenitence
• impenitency
• impenitent
• impenitently
• imperan
• imperatival
• imperative
• imperatively
• imperativeness
• imperator
• imperatorial
• imperceptibility
• imperceptible
• imperceptibleness
• imperceptibly
• impercipient
• imperfect
• imperfectcontact
• imperfection