三天后英语单词

前 [名] ago; front; first; top; [动] former; （向前进） go forward [ahead]; [例句]比赛将决出前八名。The matches would decide the top eight.后 [名] after; back; behind; afterwards; offspring; [例句]大约3个月后，我就不再对尼古丁上瘾了。After about three months, I was no longer addicted to nicotine.