derivative instrument是什么意思？

• BARRIE
• bothering
• cloud
• modernize
• searches
• theatre
• explore
• cheese
• maths
• 确认英文
• 呼吁英语
• 分配英文
• passage
• client
• tourist
• ticket
• default
• supper
• candy
• 长颈鹿英语怎么说
• droplets
• passage
• toxicity
• organizations
• 局外人英文
• 领域英语
• firmness
• disappointed
• 抛弃英文
• silver

• lake
• peeping
• fiercely
• intermission
• vehicle
• tomato
• juice
• crayon
• various
• 实施英文
• 方案英语
• 权限英文
• PAXLOVID怎么读
• failure
• emergency
• PEGGING
• chess翻译
• monitor
• erased
• lycopene
• committing
• repeat
• giraffe
• banger
• algiers
• scared
• predict
• prompt
• amazing
• general

• discountenance
• discounting
• discoupling
• discourage
• discouragement
• discouraging
• discouragingly
• discourse
• discourteous
• discourteously
• discourteousness
• discourtesy
• discover
• discoverable
• discoverer
• discovert
• discovery
• discovrery
• discredit
• discreditable
• discreditably
• discredited
• discreet
• discreetly
• discrepance
• discrepancy
• discrepant
• discrete
• discretely
• discreteness