Only let not your hands be stained with the blood of your brethren.

只要注意，不让你的手染上弟兄的血。

youdao

Don't know from rise when, like to be stained with the bean milk to the walnut biscuit to eat.

不知道从什么时候起，喜欢把核桃饼干沾着豆奶吃。

youdao

He was much excited, without either his gun or his hat, and his right hand and sleeve were observed to be stained with fresh blood.

他当时十分激动，既没带枪也没戴帽子，他们看到他的右手和袖子上都沾有新鲜的血迹。

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.

FORBES: Bleeding Edge