prey upon是什么意思？

• 确认英文
• 来源英语
• erased
• modernize
• various
• begins
• 抛弃英文
• 缺陷英文
• juice
• bothering
• monitor
• lesson
• aspect
• 参数英文
• 权限英文
• 参与者英文
• algiers
• committing
• 领域英语
• dragon
• organizations
• general
• crayon
• searches
• 旋律的英文
• fiercely
• 实施英文
• banger
• neck
• droplets

• PEGGING
• polite
• prompt
• 队长的英文
• bombarded
• narrow
• silver
• 局外人英文
• 分配英文
• approaches
• brat
• scared
• failure
• general
• toxicity
• cheese
• 纪念品英语
• predict
• searches
• 流浪者英文
• peeping
• volume
• client
• firmness
• emergency
• giraffe
• 造型的英文
• amazing
• maths
• passage

• comfort and pleasure
• announce a victory
• A racehorse
• Cryptophagus
• aromatic hydrocarbon
• risk one
• exocarpium
• right of recourse
• Alfalfa Empty
• fraudulent practices
• graphecon
• communality
• preliminary stage
• dwarf shoot
• stung by conscience
• Heteroapical
• be contaminated by