自发电位 Traditional 自發電位 zì fā diàn wèi 🔊 electroencephalogram (EEG) + Keep this word Meanings zì fā diàn wèi 自發電位 electroencephalogram (EEG) Its characters 自zìself; oneselfHSK 4发fāto send outHSK 3电diànlightningHSK 3位wèipositionHSK 2