be costly是什么意思？

• general
• lesson
• 权限英文
• firmness
• reveal
• searches
• 纪念品英语
• toxicity
• vehicle
• autumn
• 方案英语
• 导师英文
• repeat
• profile
• fake
• 参数英文
• begins
• 队长的英文
• permitted
• 抛弃英文
• failure
• fiercely
• brat
• 实施英文
• approaches
• giraffe
• erased
• passage
• cheese
• ultra

• explore
• satisfaction
• front
• 呼吁英语
• 确认英文
• 解决方案英文
• amazing
• monitor
• 分配英文
• passage
• BARRIE
• 来源英语
• default
• modernize
• searches
• scared
• crayon
• various
• panicked
• PAXLOVID怎么读
• maths
• giraffe
• peeping
• saturday
• aspect
• ticket
• bothering
• volume
• lycopene
• bombarded

• fruitless labour
• awn cutter
• bulliens
• A passionate person
• desilicification
• charco
• vamoose
• ptil
• Stab with a sword
• sine
• add colour to
• Haliotis gigantea
• straight scale
• Featherdale
• Good governance
• in the same camp
• ore dressing
• Such as Yan Yan
• foot feet
• retention basin
• hard sore
• ruffly
• naso
• in disarray