acertain是什么意思？

• 流浪者英文
• silver
• ticket
• banger
• explore
• aspect
• 长颈鹿英语怎么说
• emergency
• saturday
• 领域英语
• 纪念品英语
• 分配英文
• cloud
• fake
• client
• intermission
• failure
• 参数英文
• fiercely
• disappointed
• repeat
• front
• 局外人英文
• peeping
• permitted
• giraffe
• general
• 确认英文
• passage
• erased

• bombarded
• predict
• text
• conflict
• narrow
• scared
• pear
• volume
• bothering
• BARRIE
• 造型的英文
• amazing
• 导师英文
• autumn
• passage
• supper
• 权限英文
• panicked
• lesson
• prompt
• droplets
• 呼吁英语
• maths
• dragon
• polite
• lycopene
• tomato
• cheese
• PEGGING
• neck

• put sth back
• put sth down
• put sth down to sth
• put sth forward
• put sth on
• put sth out
• put up with sb
• reckon with sb
• refrain from
• rhetorical question
• resort to
• rise to the occasion
• rule of thumb
• say to oneself
• scale up
• seal of
• seal up
• see eye to eye with
• set about sth
• set sth back
• set sth off
• set sth out
• set sth up
• settle down to sth
• settle for sth
• settle on sth
• settle sb in
• shambleshamble
• snap at sb