rock drill是什么意思？

• saturday
• giraffe
• fiercely
• silver
• bombarded
• banger
• approaches
• 队长的英文
• 确认英文
• PEGGING
• lycopene
• pear
• rice
• panicked
• BARRIE
• 造型的英文
• general
• crayon
• maths
• 呼吁英语
• amazing
• 解决方案英文
• passage
• various
• 领域英语
• satisfaction
• disappointed
• 旋律的英文
• predict
• lake

• default
• 权限英文
• polite
• front
• ticket
• giraffe
• peeping
• permitted
• organizations
• aspect
• cheese
• neck
• text
• erased
• 分配英文
• reveal
• intermission
• brat
• vehicle
• theatre
• lesson
• bothering
• profile
• dragon
• ultra
• chess翻译
• tourist
• tomato
• autumn
• modernize

• concoctions
• concomitants
• concords
• concordances
• concourses
• concretes
• concreting
• concubines
• concurring
• concurs
• concurrences
• concussions
• condemns
• condemnations
• condensations
• condensing
• condensers
• condescends
• condiments
• conditionals
• conditioners
• condors
• conduits
• coned
• coning
• confabbed
• confabbing
• confabs
• confections
• confectioners