(the word) failure/guilt/compromise etc is not in somebody's vocabularyDON'T THINK SO/DOUBT ITused to say that someone never thinks of accepting failure etc 某人的词汇中没有失败/内疚/妥协等词语〔指从不接受失败、内疚、妥协等〕 → (the word) failure/guilt/compromise etc is not in somebody’s vocabulary at vocabulary(1)