脑筋 Traditional 腦筋 nǎo jīn 🔊 brains + Review this word Meanings nǎo jīn 腦筋 brainsmindheadway of thinking Its characters 脑nǎobrain筋jīnmuscleHSK 7–9 In sentences Pinyin 你nǐ有yǒu个gè死sǐ脑筋nǎo jīn。You've got a one-track mind. #349676 Words with 脑筋 动脑筋 dòng nǎo jīn to use one's brains 伤脑筋 shāng nǎo jīn to be a real headache HSK 7–9 豆渣脑筋 dòu zhā nǎo jīn idiot