英语词汇“first-grade highway”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	first-grade highway
释义	first-grade highway 基本例句一级公路 We supplied the Bitumen in one grade way suffering frigid weather.使用我公司供应的沥青添加剂的一级公路经受了严寒的考验。
随便看	lean firing lean fish Lean fishflounder lean forward lean-forward Lean forward for a while lean forwards lean forwards to the handspring lean fuel lean fuel-air ratio leanfuelmixture lean fuel mixture Leang Leanga lean gas lean gas heater lean-gas premixed combustion lean gas riser lean gas-solid mixture lean gas water scrubber leangle lean gracefully lean green lean halving lean harvest