底蕴 dǐyùn HSK7 depth Origin Definitions Defs Strokes Stroke Words Sentences Sents Showing: inside information All meanings 5 dǐyùn 5 depth 4inside information 1 1 sentence for 底蕴 (dǐyùn — inside information) 唯有当事人知道这件事的底蕴。 wéiyǒu dāngshìrén zhīdào zhèi jiàn shì de dǐyùn. Only those involved know the inside story. Source: Dong Chinese Dictionary