kibitz [ˈkɪbɪts] verb [no obj.](informal, chiefly N. Amer.)
look on and offer unwelcome advice, especially at a card game (非正式,主北美)(尤指纸牌游戏中)旁观并乱出主意 ■speak informally; chat 闲聊,谈话 she kibitzed with friends. 她与朋友闲谈。
派生 kibitzer noun 语源
1920s: Yiddish, from colloquial German, from German Kiebitz 'interfering onlooker' (literally 'lapwing')