- 1口語簡稱：prob = probably（大概）；no prob = no problem（沒問題）
Prob is a casual, spoken shortcut for 'probably' — people say it in quick, relaxed conversation or texting, like 'I'll prob be a bit late.' You will also hear it inside the fixed phrase 'no prob', a shortcut for 'no problem', said when someone thanks you or apologizes and you want to say it's fine. Outside of these casual uses, 'prob' is not really its own separate word — it is always standing in for one of these two longer words.
From the word’s history
Clipping of problem, which comes via Latin from Greek próblēma 'anything thrown forward'.
problem 的縮短；problem 源自希臘文「丟到前面的東西」。
組成a shortened, spoken form of 'probably' (or, in 'no prob', of 'problem').
原始詞典資料2 筆記錄
以下是外部詞典記錄的用法，摘錄並精簡格式，我們還沒有寫成教學內容。上面的說明才是我們自己寫的；有些用法可能上面已經講過了。
摘錄自 英文維基詞典 English Wiktionary，已精簡格式；依 CC BY-SA 4.0 授權使用，改動後的內容同樣以此授權提供。