老牛筋 lǎoniújīn beef tendon Definitions Defs Origin Strokes Stroke Words Sentences Sents 老牛筋 lǎoniújīn beef tendon The tough and resilient tendon of an old cow stubborn person A person who is extremely stubborn, inflexible, or bullheaded
老牛筋 lǎoniújīn beef tendon The tough and resilient tendon of an old cow stubborn person A person who is extremely stubborn, inflexible, or bullheaded