be versed in是什么意思？

• erased
• PAXLOVID怎么读
• conflict
• PEGGING
• 领域英语
• front
• 来源英语
• satisfaction
• sweater
• reveal
• algiers
• pear
• default
• cloud
• giraffe
• 抛弃英文
• general
• banger
• fiercely
• saturday
• fake
• dragon
• text
• silver
• various
• 分配英文
• vehicle
• peeping
• 造型的英文
• BARRIE

• autumn
• 方案英语
• committing
• searches
• lesson
• ultra
• theatre
• 参数英文
• 旋律的英文
• 确认英文
• mind
• candy
• crayon
• maths
• 局外人英文
• chess翻译
• passage
• disappointed
• bombarded
• monitor
• intermission
• tomato
• giraffe
• searches
• volume
• approaches
• modernize
• prompt
• polite
• tourist

• Aceta
• acetabular
• acetabulectomy
• acetabuloplasty
• acetabulum
• acetabutar
• acetal
• acetaldehydase
• acetaldehyde
• acetaldoxime
• acetals
• acetamide
• acetamidoeugenol
• acetaminophenol
• acetaminosalol
• acetanilid
• acetanilide
• acetarsol
• acetarsone
• acetate
• acetated
• acetazolamide
• acetenyl
• acethydrazide
• acetic
• acetidin
• acetification
• acetificator
• acetifier
• acetify