substituent是什么意思？

• scared
• client
• PAXLOVID怎么读
• supper
• maths
• chess翻译
• begins
• erased
• permitted
• 确认英文
• algiers
• peeping
• explore
• 方案英语
• modernize
• narrow
• 旋律的英文
• toxicity
• giraffe
• 纪念品英语
• 导师英文
• bombarded
• 参与者英文
• general
• disappointed
• panicked
• emergency
• giraffe
• theatre
• 领域英语

• 造型的英文
• pear
• dragon
• droplets
• tourist
• text
• tomato
• 实施英文
• approaches
• fiercely
• 来源英语
• lesson
• repeat
• autumn
• PEGGING
• aspect
• 分配英文
• monitor
• 队长的英文
• brat
• organizations
• satisfaction
• candy
• failure
• passage
• 权限英文
• general
• default
• neck
• bothering

• expulsion of water
• Knock on the ram
• hematocrit
• Little puddle
• uranolite
• skivvy
• caries gallica
• eaglewood
• situation comedies
• be captivated
• leaf bud
• grant in aid
• have a cool head
• A sudden sound
• be isolated from
• Spread the surface
• wholewheat
• velamentous
• Cleavage cone
• methaform