不知疲倦的 (bat1 zi1 pei4 gyun6 dik1) — tireless in Cantonesebatˉ¹不ziˉ¹知peiˎ₄疲gyunˍ₆倦dikˉ¹的Mandarin Pinyin: bu4 zhi1 pi2 juan4 de5Meaning of 不知疲倦的nountireless