Correct 市电 / shì diàn / Strokes Example As a Noun mains electricity; line power 1 Zài 在 zhōng guó 中国 shì 市 diàn diàn yā 电电压 shì 是 2 2 0 220 fú 伏 。 Copy Pinyin Sentence The voltage of mains electricity in China is 220 volts.
