must've

US

UK

A1 初級
aux. v.助動詞一定是 (must have 的縮寫)
He must've left already; his car is gone.
aux. v.助動詞一定是 (根據證據推斷)
She must've been very tired to fall asleep so quickly.
aux. v.助動詞本該 (未履行的義務)
I must've forgotten to set my alarm; that's why I'm late.
aux. v.助動詞可能 (表示可能性)
They must've taken a different route because they aren't here yet.

影片字幕

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03:33ADELE - HELLO (翻唱JONA SELLE) (ADELE - HELLO (COVER BY JONA SELLE))

數學戰爭(Part Timers #13) (THE WAR ON MATH (Part Timers #13))

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  • Now I know how Steve Jobs must've felt.

    現在我總算能夠體會史提夫·賈伯斯心裡的感受了 (譯註: Steve Jobs是一位美國企業家、行銷家和發明家,蘋果公司的聯合創始人之一亦為皮克斯動畫創辦人,已於2011年逝世)