Artificial intelligent assistant

yesterday

yesterday
/ˈjestədɪ, -deɪ; `jɛstɚdɪ, -ˌde/ adv
on the day just past; on the day before today 在昨天; 在昨日:He arrived only yesterday. 他昨天刚到.
    It was only yesterday that he arrived. 昨天他才刚刚到.
    I can remember it as if it were yesterday. 我对此事记忆犹新, 恍如昨日一般.
    Where were you yesterday morning/afternoon/evening? 昨天上午[下午/晚上]你在什麽地方? yesterday, n [U, C often pl 作不可数名词或可数名词, 後者常作复数]
1 the day before today 昨天; 昨日
    Yesterday was Sunday. 昨天星期日.
    Where's yesterday's(news) paper? 昨天的报纸在哪里?
2 the recent past 不久以前; 往昔
    dressed in yesterday's fashions 穿著不久前流行的服装
    all our yesterdays 我们的往日.
3 (idm 习语) be born yesterday => born. the day before yesterday => day.

牛津英汉双解词典

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