A careful observation是什么意思？

• organizations
• permitted
• disappointed
• bothering
• text
• prompt
• scared
• crayon
• profile
• rice
• emergency
• repeat
• 呼吁英语
• neck
• banger
• client
• sweater
• dragon
• droplets
• silver
• lake
• tomato
• narrow
• brat
• predict
• algiers
• monitor
• front
• 导师英文
• BARRIE

• searches
• begins
• giraffe
• 造型的英文
• 局外人英文
• 抛弃英文
• peeping
• 来源英语
• 方案英语
• 缺陷英文
• amazing
• lesson
• passage
• various
• PEGGING
• reveal
• juice
• 队长的英文
• ticket
• committing
• toxicity
• firmness
• autumn
• saturday
• modernize
• cheese
• general
• panicked
• 分配英文
• searches

• up time
• stretchered
• Tyrus
• sleeked
• sleeker
• sleekly
• snooped
• sweepers
• millpool
• oiliness
• sleekest
• sleeking
• sleekness
• frequency modulation
• dentia
• heftier
• rule over
• wide and thick
• circle round
• wise up
• galumphed
• Turn stale
• put a patch
• intravenously