joint and several是什么意思？

• reveal
• panicked
• BARRIE
• cheese
• sweater
• tomato
• neck
• 实施英文
• bombarded
• profile
• fiercely
• 导师英文
• approaches
• permitted
• volume
• toxicity
• conflict
• PAXLOVID怎么读
• lycopene
• 队长的英文
• begins
• predict
• 局外人英文
• peeping
• general
• banger
• 参数英文
• organizations
• repeat
• satisfaction

• prompt
• 流浪者英文
• text
• crayon
• general
• 确认英文
• droplets
• explore
• front
• searches
• passage
• emergency
• lesson
• 方案英语
• various
• narrow
• 旋律的英文
• 分配英文
• committing
• tourist
• erased
• pear
• client
• monitor
• passage
• vehicle
• amazing
• 参与者英文
• 抛弃英文
• algiers

• 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