earliest
adj. 早的;初期的
n. 最早
例句
What is your earliest memory?
你最早能记得的是什么?
《牛津词典》
The earliest we can finish is next Friday.
我们最早能在下星期五完成。
We can't finish before next Friday at the earliest.
我们最早也要到下星期五才能完成。