不平,不滿,強烈的妒忌或反感
Heartburning \Heart"burn`ing\, a. Causing discontent. Heartburning \Heart"burn`ing\, n. 1. (Med.) Same as {Heartburn}. 2. Discontent; secret enmity. --Swift. The transaction did not fail to leave heartburnings. --Palfrey.
heartburning n : intense resentment; "his promotion caused much heartburning among his rivals"