sluice box是什么意思？

• committing
• repeat
• client
• front
• autumn
• erased
• PEGGING
• giraffe
• 方案英语
• neck
• mind
• pear
• amazing
• 来源英语
• droplets
• 局外人英文
• general
• satisfaction
• default
• reveal
• ultra
• modernize
• supper
• 流浪者英文
• 纪念品英语
• general
• searches
• dragon
• maths
• algiers

• juice
• vehicle
• 造型的英文
• cheese
• fake
• 分配英文
• 导师英文
• brat
• aspect
• 确认英文
• cloud
• 参与者英文
• 抛弃英文
• scared
• lesson
• disappointed
• lycopene
• intermission
• 缺陷英文
• conflict
• passage
• 解决方案英文
• polite
• prompt
• theatre
• 呼吁英语
• various
• BARRIE
• tourist
• ticket

• timidly
• vane
• womanly
• miry
• monstrosity
• paramour
• express good wishes
• subjectivity
• submissiveness
• tenderfoot
• thinkable
• be situated between
• nimbly
• noiseless
• pretentiousness
• regnal
• tattletale
• straightforwardly
• go into action
• vixen
• market tax
• make known
• computable
• senility
• supportable