biconvex是什么意思？

• ticket
• supper
• scared
• reveal
• lake
• BARRIE
• banger
• 流浪者英文
• chess翻译
• ultra
• 参与者英文
• committing
• giraffe
• 缺陷英文
• disappointed
• bombarded
• conflict
• profile
• predict
• permitted
• repeat
• amazing
• 旋律的英文
• fake
• 造型的英文
• organizations
• 抛弃英文
• 领域英语
• intermission
• autumn

• giraffe
• 呼吁英语
• droplets
• silver
• vehicle
• fiercely
• erased
• crayon
• searches
• aspect
• client
• sweater
• rice
• general
• dragon
• passage
• front
• firmness
• mind
• algiers
• emergency
• 队长的英文
• PEGGING
• failure
• 纪念品英语
• 导师英文
• explore
• 长颈鹿英语怎么说
• toxicity
• neck

• the PRC
• quite a bit
• Houston Rockets
• NBA
• do exercise
• pretty well
• the high jump
• the long jump
• be good for
• keep fit
• play against
• be glad to
• Capital Stadium
• shout at
• take a seat
• Springfield College
• relay race
• take a rest
• boiled water
• lie down
• check over
• cold pill