当场出丑[dāng chǎng chū chǒu]
词典danci.911chaxun.com
词典make a spectacle of oneself：使自己出丑， 出洋相；丢人现眼；当场出丑。
词典当场出丑的翻译
词典suffer embarrassment right before a crowd：当场出丑。
make a spectacle of oneself; suffer embarrassment right before a crowd