as firm as a rock是什么意思？

• satisfaction
• 队长的英文
• cloud
• disappointed
• 缺陷英文
• 流浪者英文
• aspect
• mind
• neck
• reveal
• dragon
• peeping
• ultra
• 确认英文
• theatre
• approaches
• tomato
• organizations
• erased
• repeat
• polite
• conflict
• 来源英语
• firmness
• 抛弃英文
• supper
• toxicity
• banger
• brat
• cheese

• volume
• rice
• giraffe
• 旋律的英文
• profile
• front
• fiercely
• tourist
• ticket
• explore
• 参数英文
• amazing
• narrow
• pear
• panicked
• permitted
• lycopene
• bothering
• failure
• crayon
• 分配英文
• bombarded
• silver
• 造型的英文
• committing
• saturday
• searches
• predict
• 局外人英文
• general

• begin a journey
• brede
• runin
• the King of Terrors
• arn
• a mountainous area
• jism
• catch selvedge
• The answer
• papilla
• used up
• primary leaf
• reliable agent
• haptogen menibranes
• wild animals
• dactylotheca
• Qucha
• asconoid type
• be conducive to
• tensioning
• intertillage