This is BLOOD.

这是血。

youdao

“At somepoint, you have to step back and say, ‘This is your mother, this isfamily, this is blood, ’ ” Mr. Ley said.

“某些时候，你必须退后一步说，'这是你的母亲，这是你的家庭，这是血浓于水'”莱伊先生说。

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This drug is used to lower blood pressure.

这种药用于降血压。

《牛津词典》

This is dangerous if you already have heart disease or high blood pressure.

VOA: special.2009.03.24

This covenant explicitly prohibits murder in Genesis 9, that is, the spilling of human blood.

创世纪》第九章中，诺亚之约明确的禁止谋杀，禁止人类的鲜血染红彼此的双手。

耶鲁公开课 - 旧约导论课程节选

Dialysis - and this is a method to replace or augment the function of your kidneys, to remove waste products really from the blood, which is something the kidney does continuously.

透析技术,这种技术用来替代,或者增强肾脏功能,以去除血液中的各种废物,就像肾脏持续进行的那样

耶鲁公开课 - 生物医学工程探索课程节选