Word: 泄气 (xièqì) Traditional: 洩氣 泄气 dictionary entry xièqì to leak (gas); to be discouraged; to despair; pathetic; to vent one's anger; to be flat Full dictionary entry for 泄气 Example sentences using 泄气 2 sentences, showing page 1 of 1. 别泄气，再试一次吧！ Bié xièqì, zài shì yícì ba! Don't be discouraged, try one more time! 轮胎泄气了，车开不动。 Lúntāi xièqìle, chē kāi bú dòng. The tire has lost its air, so the car can't move.