基本解釋[交通運輸工程]免費公路英漢例句雙語例句The product provides a dedicated lane highway toll station cleaning agent, cleaning agent to use the fast lane heavy grease, thoroughly cleaning and corrosion-free roads. ;本清洗劑用于高速公路車道清除重油污，溶垢速度快，除垢徹底，對路面無腐蝕，清洗效果令人滿意。toll-free highway更多例句詞組短語短語toll -free e highway 高速免費toll-free highway更多詞組專業(yè)釋義交通運輸工程免費公路