on duty是什么意思？

• approaches
• crayon
• emergency
• brat
• algiers
• reveal
• cheese
• prompt
• general
• silver
• tourist
• fake
• mind
• ticket
• polite
• supper
• predict
• ultra
• firmness
• front
• narrow
• amazing
• 纪念品英语
• PEGGING
• intermission
• organizations
• 旋律的英文
• general
• failure
• 呼吁英语

• 参与者英文
• volume
• passage
• 实施英文
• 长颈鹿英语怎么说
• theatre
• autumn
• 导师英文
• 确认英文
• bothering
• toxicity
• satisfaction
• passage
• scared
• various
• lake
• PAXLOVID怎么读
• searches
• begins
• client
• cloud
• droplets
• 缺陷英文
• 队长的英文
• lycopene
• text
• rice
• default
• giraffe
• candy

• answer the phone
• clean the room
• cook dinner
• draw pictures
• listen to music
• read a book
• see you later
• write a letter
• drink water
• catch butterflies
• collect leaves
• count insects
• do an experiment
• pick up leaves
• watch insects
• write a report
• traffic rule
• after school
• science museum
• shoe store
• comic book
• fruit stand