1 . wearriless
2. tirelessly不疲倦wearriless疲倦毒素kenotoxin
2 . indefatigability
不疲倦(indefatigability), 此釋義來源于網絡辭典。
3 . untire
Chinese - English Free Di... ... 不疲勞 = untiredly 不疲倦= untire 不疲倦= untiring.
4 . not weary
but my heart is not weary , it ' s light and it ' s free ., 但我的心不疲倦, 它是高興和自由的.