an up grade是什么意思、英文翻译及中文解释
an up grade
词语： an up grade
解释： 上坡
词典： 航海专业英汉词典
an up grade 相关解释
上坡 runup
上坡 an up grade;grade up;gradeup;on the up grade;runup;up slope;uphill;upslope
上坡 grade up;up slope
上坡 grade up;gradeup;up slope;upslope
上坡 plus grade;upgrade
上坡 an up grade;ascending grade;graded up;slope up;up slope
上坡 uphill
上坡 upslope
上坡 runup
