heretofore
中文釋義
adv. 直到此時，迄今為止；在這以前
adv. up to this time; previously.
常用搭配
- heretofore unknown迄今未知
- heretofore mentioned前文所述
- heretofore established此前確立
例句
- Heretofore, we had never experienced such a challenge.之前,我們從未經歷過這樣的挑戰。
- Heretofore, the project had been progressing smoothly.之前,項目進展順利。