Product quality thus assumed to be completely defined, price often becomes the main discriminator.产品质量如此假装的完全地定义, 价格时常变成主要的辨别者.Two phase - shift - networks of frequency discriminator are given circuit and layout examples...
Many people like to wear aprons while they are cooking.许多人做饭时喜欢系一条围裙.The chambermaid in our corridor wears blue checked gingham aprons.给我们扫走廊的清洁女工围蓝格围裙.Women wear aprons in the kitchen.妇女在厨房里围着围裙....