To dig in the bottom to search for previous structures or objects which were buried for many years; to uncover something by digging in this way 我们洗澡时挤压大桶装的沐浴露，或者洗手时挤压洗手液，按压到底，这就是一种线性的手感。 知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。 Explain to us about this example sentence: The word in the example sentence doesn't match t... https://pingdirapp64.directoryup.com/construcci%C3%B3n-3/bess-utility-solutions