background difference
短语词组
- family background difference difference 家庭差異
- target -background temperature difference 目標背景溫差
- cultural background difference 文化背景差異
- knowledge background difference 知識背景差異
- Local background difference 侷域背景差分
- the background difference method 背景差分法
- Economic Background Difference 經濟背景差異 返回 background difference