Read Edit View history Discussion 爆震 bàozhèn knocking Origin Definitions Defs Strokes Stroke Words Sentences Sents 爆震 bàozhèn knocking engine knocking or pinging caused by abnormal combustion in an internal combustion engine cylinder
爆震 bàozhèn knocking engine knocking or pinging caused by abnormal combustion in an internal combustion engine cylinder