Level 6 · word 15,701 of 20,000

heretofore

/ˈhɪrtəfɔːr/ American
  • adv. 迄今为止, 直到此时
Definition
  • adv. up until this time, before now
Example
The company had heretofore avoided selling products online.
在此之前,这家公司一直避免在网上销售产品。