a credential是什么意思？

• profile
• front
• algiers
• silver
• searches
• fiercely
• reveal
• chess翻译
• giraffe
• emergency
• 旋律的英文
• 队长的英文
• conflict
• bombarded
• general
• monitor
• 方案英语
• 造型的英文
• ticket
• predict
• rice
• neck
• begins
• vehicle
• 参与者英文
• lake
• maths
• theatre
• repeat
• saturday

• 权限英文
• panicked
• committing
• bothering
• ultra
• erased
• searches
• organizations
• 领域英语
• juice
• intermission
• PEGGING
• cloud
• approaches
• banger
• 参数英文
• 呼吁英语
• narrow
• cheese
• permitted
• 解决方案英文
• prompt
• passage
• tourist
• giraffe
• crayon
• 导师英文
• volume
• tomato
• 局外人英文

• nylcinchoninic
• bore diameter
• varying velocity
• fragmentized
• moulting season
• rough draft
• carbite
• redbug
• bobsledding
• unconfident
• welding paste
• cobaltiferous
• write an inscription
• adream
• Oitment
• Liu she dao
• converzyme
• chamecephaly
• onomatopoetic
• jet nozzle
• draw into
• publishing company
• Soft and soft