certain of

certain of读音音标

英 [ˈsə:tn ɔv]

美 [ˈsɚtn ʌv]

certain of意思解释

释义

确信…；

双语例句

The story convinced everyone of his innocence.这一番话使大家确信他是无辜的。I am certain that I posted the letter.我确信我寄出了那封信。