in vain是什么意思？

• 缺陷英文
• polite
• text
• passage
• maths
• begins
• candy
• droplets
• mind
• ticket
• 实施英文
• algiers
• amazing
• peeping
• 队长的英文
• giraffe
• neck
• banger
• chess翻译
• conflict
• monitor
• volume
• BARRIE
• supper
• 旋律的英文
• failure
• searches
• juice
• emergency
• general

• profile
• approaches
• searches
• erased
• client
• tomato
• 抛弃英文
• tourist
• firmness
• bombarded
• front
• general
• pear
• committing
• giraffe
• rice
• 方案英语
• lesson
• lake
• predict
• default
• fake
• intermission
• bothering
• passage
• explore
• PAXLOVID怎么读
• 参与者英文
• saturday
• cloud

• body and soul
• case study
• in some cases
• blood sugar
• in prison
• cybercrime
• criminal offence
• cybercriminal
• bank account
• workings
• class monitor
• get into a bad habit
• welcome aboard
• take to court
• be suited to
• in contrast
• gain weight
• cast iron
• carer
• fashion designer
• salesperson