Большой китайско-русский словарь
kěn gǔtou
(1)[gnaw a bone; pick a bone]: 用牙剥食骨头上的肉
(2)[a job that was difficult and not very profitable]: 比喻难做的而又没有什么油水的工作, 常和"吃肉"对举
啃骨头 в энциклопедиях
kěn gǔtou
(1)[gnaw a bone; pick a bone]: 用牙剥食骨头上的肉
(2)[a job that was difficult and not very profitable]: 比喻难做的而又没有什么油水的工作, 常和"吃肉"对举