The four places in the automobile from which pollutants can escape are the fuel tank, carburetor, crankcase and tail pipe.

 
  • 汽車(chē)內泄漏污染物的四個(gè)位置是燃油箱、化油箱、曲軸箱和尾管。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan