concave surface是什么意思？

• 解决方案英文
• 局外人英文
• crayon
• organizations
• searches
• begins
• 参数英文
• 队长的英文
• 分配英文
• emergency
• pear
• 抛弃英文
• chess翻译
• bothering
• ultra
• 领域英语
• amazing
• 方案英语
• BARRIE
• 呼吁英语
• intermission
• panicked
• default
• 导师英文
• tomato
• client
• 权限英文
• giraffe
• general
• permitted

• firmness
• cheese
• erased
• lake
• lesson
• autumn
• candy
• vehicle
• aspect
• dragon
• giraffe
• passage
• PAXLOVID怎么读
• narrow
• text
• general
• toxicity
• explore
• approaches
• polite
• silver
• committing
• passage
• prompt
• profile
• 实施英文
• conflict
• satisfaction
• disappointed
• bombarded

• Sugar coating
• Vear
• resultless
• within the limits of
• blown oil
• return to one
• ridge of pressure
• A gentleman alone
• river embankment
• trichloropheny
• convoyeurs
• handicraft art
• financial oligarch
• onomatopoeia
• convex camber
• lower the curtain
• heartedly
• Gwan
• relict mountain
• ear conch
• high tide