oof
oof1exclamation- expressing alarm, annoyance, or relief
哎哟(表示惊恐、烦恼或宽慰)
语源- natural exclamation: first recorded in English in the mid 19th cent
oof2noun- [mass noun](informal)money; cash
(非正式)钱;现钞
语源- late 19th cent.: from Yiddish oyf 'on', tish 'table', i.e. 'on the table' (referring to money in gambling)
考试词汇表