汗马功劳 Traditional 汗馬功勞 hàn mǎ gōng láo 🔊 war exploits + Review this word Meanings hàn mǎ gōng láo 汗馬功勞 war exploits(fig.) heroic contribution Its characters 汗hànperspirationHSK 4马mǎhorseHSK 3功gōngmeritorious deed or serviceHSK 7–9劳láoto toil; labor