undulation是什么意思？

• theatre
• brat
• giraffe
• searches
• lesson
• 呼吁英语
• front
• general
• 参数英文
• prompt
• passage
• crayon
• disappointed
• monitor
• searches
• giraffe
• fiercely
• mind
• erased
• committing
• text
• 长颈鹿英语怎么说
• 领域英语
• modernize
• vehicle
• 队长的英文
• firmness
• PEGGING
• banger
• amazing

• permitted
• 来源英语
• narrow
• droplets
• 实施英文
• various
• 分配英文
• lake
• 导师英文
• failure
• aspect
• organizations
• silver
• bombarded
• pear
• bothering
• 缺陷英文
• fake
• 确认英文
• conflict
• algiers
• intermission
• ultra
• autumn
• saturday
• 旋律的英文
• client
• juice
• peeping
• candy

• pinhead
• put up for the night
• more readily
• puttied
• overlo
• microelectronic
• front sight
• sea transportation
• ear crystal
• naphthodiazine
• Baking board
• zodiacs
• Like fire
• woollen blanket
• Using sharp objects
• cyteblast
• curtain off
• orthoterion
• kinesic
• crinoid
• heterecious
• mutual exchange
• pelletiod