詳細解釋：
inadvertently
英[?n?d?v?:t?ntli] 美[?n?d?v?:rt?ntli]
adv. 漫不經心地，疏忽地; 非故意地;
[例句]He inadvertently broke the glass.
他不經意把杯子打碎了。
show up 英[?u ?p] 美[?o ?p]
[詞典] 顯而易見; 到場; （使） 看得見; 羞辱;
[例句]He wanted to teach her a lesson for showing him up in front of Leonov
她在列昂諾夫面前讓他難堪，他要教訓她壹通。