extrapolate
🇺🇸
/ɪkˈstræpəleɪt/
🇬🇧
/ɪkˈstræpəleɪt/
To make a guess about something by using known information and assuming it will apply to the situation you're guessing about.
Based on the current sales, we can extrapolate that the product will be a bestseller.
根据目前的销售情况,我们可以推断出这款产品将成为畅销书。