per biennium是什么意思？

• fiercely
• 领域英语
• 方案英语
• firmness
• 旋律的英文
• peeping
• prompt
• passage
• panicked
• front
• general
• chess翻译
• reveal
• crayon
• mind
• intermission
• permitted
• scared
• bombarded
• banger
• approaches
• 长颈鹿英语怎么说
• tomato
• default
• saturday
• maths
• aspect
• giraffe
• PAXLOVID怎么读
• giraffe

• amazing
• predict
• vehicle
• begins
• bothering
• supper
• narrow
• brat
• profile
• 缺陷英文
• 纪念品英语
• BARRIE
• 队长的英文
• 导师英文
• satisfaction
• erased
• 解决方案英文
• polite
• lake
• general
• 抛弃英文
• searches
• modernize
• neck
• cheese
• 局外人英文
• theatre
• sweater
• failure
• various

• add to
• add up to
• adjust to
• advanced composition
• air current
• all night long
• amine acid
• an array of
• and the like
• apply to
• arouse controversy
• as the case might be
• as the name suggests
• as with
• as go
• assembly line
• assume control of
• astronomical body
• at a rate of
• at a run
• at an angle
• at any price
• at great length
• at liberty
• at maturity
• at the peak of
• at the request of