无铅汽油 wúqiānqìyóu unleaded gasoline Definitions Defs Origin Strokes Stroke Words Sentences Sents 无铅汽油 無鉛汽油 wúqiānqìyóu unleaded gasoline gasoline that has not been treated with lead compounds as antiknock agents to improve combustion, often using alternatives to reduce toxic air pollution Frequency Written text 0.334 per million Sources Frequency data BCC Corpus (BLCU)
无铅汽油 無鉛汽油 wúqiānqìyóu unleaded gasoline gasoline that has not been treated with lead compounds as antiknock agents to improve combustion, often using alternatives to reduce toxic air pollution Frequency Written text 0.334 per million Sources Frequency data BCC Corpus (BLCU)
