Well, it’s flour (the ground down remains of a grain, usually wheat), water, salt and yeast.

嗯，其实就是面粉（来自谷物，通常是小麦），水，盐和酵母。

youdao

The bones remaining can be ground down and returned to the family, rather like ashes from a cremation.

正如火化后的骨灰会被送还给死者家属一样，液化所剩下的尸体骨骼被碾碎后也将会返还给其家属。

youdao

Very slowly the edges are ground down until a gap is formed between the eddy and the surrounding ice.

慢慢的边缘开始结冰直到涡流和边上形成的冰有空隙为止。

youdao

The center of the museum is open, so people can look up toward the roof or down toward the ground floor.

VOA: special.2009.04.06

Then he flung outward, feet first, with a swish, Kicking his way down through the air to the ground.

然后，纵身一跳，他两脚先伸出去，在空中乱踢乱舞，于是飕的一声，降落到地面。

耶鲁公开课 - 现代诗歌课程节选

With a thousand pains that vision's face was grained; Yet no blood reached there from the upper ground, And no guns thumped, or down the flues made moan.

惊恐中担心想象中的那些脸庞有了细纹;,前方的战场上没有血流成河，没有枪炮的轰鸣，或者向下指着的冒烟的枪口下的哀求。

耶鲁公开课 - 现代诗歌课程节选

Wales captain Ryan Jones made ground down the left and New Zealand conceded a penalty.

BBC: Wales 12-19 New Zealand

Police said experts fear the rhino's horn could be ground down to use in black-market Chinese medicine.

BBC: Rhino head stolen from Essex auctioneer

Then the two companies slapped each other silly in a price war that ground down profit margins at both companies.

FORBES: Magazine Article