不知疲倦 Save Create a free account to save words bùzhīpíjuàn ㄅㄨˋ ㄓ ㄆㄧˊ ㄐㄩㄢˋ 男 女 untiring not recognizing tiredness Character by character 不(bù)no 知(zhī)know 疲(pí)weary 倦(juàn)tired Sign up for a free account to save words and review them A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0