expletive是什么意思？

• silver
• 实施英文
• 导师英文
• intermission
• conflict
• 权限英文
• banger
• mind
• general
• explore
• permitted
• 呼吁英语
• amazing
• crayon
• various
• reveal
• maths
• 确认英文
• text
• cheese
• bothering
• prompt
• front
• 参与者英文
• giraffe
• 局外人英文
• searches
• default
• chess翻译
• 流浪者英文

• repeat
• 纪念品英语
• profile
• ultra
• 造型的英文
• erased
• scared
• fake
• lycopene
• volume
• neck
• theatre
• firmness
• emergency
• searches
• 来源英语
• lesson
• fiercely
• 领域英语
• 抛弃英文
• tomato
• toxicity
• modernize
• panicked
• aspect
• algiers
• rice
• predict
• 队长的英文
• 分配英文

• kung fu
• paper cut
• armed force
• for free
• penfriend
• back cover
• be supposed to
• trash can
• unpunished
• not anymore
• be hard on
• insist on
• internet cafe
• unloving
• go on diets
• put on weight
• in the long term
• unexplained
• Yeti
• comic strip
• mountail climber
• run after
• in the dark
• life jacket