as firm as a rock是什么意思？

• reveal
• conflict
• 抛弃英文
• passage
• giraffe
• fiercely
• PAXLOVID怎么读
• satisfaction
• lesson
• brat
• panicked
• cloud
• rice
• autumn
• ultra
• client
• text
• 领域英语
• bombarded
• failure
• 旋律的英文
• explore
• pear
• 长颈鹿英语怎么说
• 局外人英文
• 实施英文
• droplets
• sweater
• maths
• toxicity

• various
• narrow
• profile
• lake
• searches
• supper
• 方案英语
• crayon
• approaches
• 导师英文
• firmness
• organizations
• mind
• vehicle
• front
• peeping
• algiers
• lycopene
• intermission
• erased
• juice
• disappointed
• 参数英文
• 纪念品英语
• repeat
• silver
• dragon
• general
• 分配英文
• modernize

• stitch
• stock
• stony
• stool
• stoop
• storey
• strain
• strap
• strictly
• strip
• stroke
• strongly
• structural
• stuff
• stumble
• submerge
• submit
• subsequent
• substantial
• substitute
• subtract
• suburb
• succession
• successive
• suck
• sufficient
• sufficiently
• summarize
• sunlight
• sunrise