coal extraction是什么意思？

• vehicle
• cheese
• maths
• droplets
• toxicity
• repeat
• 参与者英文
• 确认英文
• juice
• 导师英文
• amazing
• reveal
• lesson
• 解决方案英文
• conflict
• front
• silver
• 领域英语
• 纪念品英语
• 权限英文
• rice
• searches
• explore
• scared
• sweater
• mind
• neck
• general
• 局外人英文
• firmness

• monitor
• dragon
• saturday
• brat
• tomato
• theatre
• disappointed
• lycopene
• permitted
• supper
• ticket
• candy
• autumn
• PEGGING
• general
• intermission
• pear
• begins
• various
• predict
• 队长的英文
• searches
• 流浪者英文
• organizations
• crayon
• default
• 实施英文
• chess翻译
• failure
• 分配英文

• mousing
• aspergill
• aspersory
• dodgasted
• price fixing
• conciliator
• abrasively
• intent on
• transport by sea
• pencil compass
• or injury
• breathe in
• ticklishness
• restructurings
• Grass is
• disoperative
• facemaking
• more fairly
• lander
• vanishing point
• skewness
• make good omissions
• in fault
• market house
• moulded parts