mercy [ˈmɜ:sɪ] ( pl mercies ) noun 1. [kindness, pity] Gnade die, Erbarmen das to be at the mercy of sb/sthg (fig) jm/etw ausgeliefert sein 2. [blessing] Segen der, Glück das
Complétez la séquence avec la proposition qui convient. How long have she been learning Chinese? … 2014. Since For