nitrifying bacteria是什么意思？

• 缺陷英文
• vehicle
• 实施英文
• lycopene
• 队长的英文
• 旋律的英文
• erased
• polite
• permitted
• lake
• bombarded
• front
• droplets
• banger
• 导师英文
• disappointed
• toxicity
• ticket
• 流浪者英文
• various
• passage
• fake
• panicked
• volume
• silver
• bothering
• ultra
• prompt
• narrow
• 抛弃英文

• text
• theatre
• 方案英语
• fiercely
• crayon
• PAXLOVID怎么读
• failure
• BARRIE
• 权限英文
• cheese
• 局外人英文
• cloud
• profile
• conflict
• lesson
• aspect
• brat
• giraffe
• PEGGING
• 确认英文
• explore
• emergency
• mind
• general
• passage
• default
• satisfaction
• 来源英语
• begins
• maths

• See you tomorrow
• Why not
• South America
• straight ahead
• pen friend
• be worried about
• have a bath
• take medicine
• on land
• Chinese cabbage
• Snow White
• sea food
• go sightseeing
• have been to
• the Pearl River
• dimsum
• go boating
• come to tea
• take a message
• treat or trick