bath brick是什么意思

发布时间：2020-07-16 作者：英语查

bath brick 是什么意思

	(研磨金属用的)巴斯研磨粉。

	bath: Bath2 巴斯〔英国 Somerset 州首邑，以温泉 ...
	brick: n. 1.砖；砖块。 2.砖形物；砖形面包；茶砖；方料， ...

The bath brick, patented in 1823 by William Champion and John Browne, was a predecessor of the scouring pad used for cleaning and polishing.

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