电动牙刷 Traditional 電動牙刷 diàn dòng yá shuā 🔊 electric toothbrush + Keep this word Meanings diàn dòng yá shuā 電動牙刷 electric toothbrush Its characters 电diànlightningHSK 3动dòngto moveHSK 2牙yátoothHSK 3刷shuāa brushHSK 3