The foot of the wall should be stained brown.

墙脚根应该漆成褐色。

youdao

The biomolecules can be stained for viewing and isolated and purified from the gels for further analysis.

生物分子可以被染色以便观察、分离和纯化，用于接下来的分析。

youdao

The bed and bedside table used to be stained wood, and I know some people don’t like it, but I really love painted wood.

床和床头柜原来是木头的颜色，但是与很多人不同我更喜欢油漆后的效果。

youdao

Scientists divide bacteria into so-called "gram positive" varieties like Strep, which lack rigid cell walls and can be stained with dye, and "gram negative" ones that have cell walls and aren't dyeable.

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In theory it sets him above the tawdry goings-on of daily politics (indeed, it makes him look presidential), while leaving Mr Chirac's reputation to be stained by every new leak from the judiciary.

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"There should be no stained-glass ceiling for women in our church, " she told MPs.

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