將色 彩或釉料用海綿輕拍在坯上

David kept sponging from his friend Jack, though he knew well that Jack's money wouldn't last for ever. 大衛(wèi)明知他朋友杰克的錢是有限的，但他仍然不斷揩他的油。

The three children have been sponging on their grandparent for over ten years. 10多年來(lái)這3個(gè)孩子一直靠他們的姥爺、姥姥養(yǎng)活。