Ingredients like taurine, guarana, and inositol are natural substances.

牛磺酸，瓜拉那和肌糖都是天然物质。

youdao

We must develop all the natural substances in our country which can make us rich.

我们必须开发我们国家中可以让我们过上富足生活的一切自然资源。

youdao

Nonetheless, certain natural substances can have a powerful effect on human physiology.

虽然如此，自然界的某些物质确实对人类的生理机能产生巨大的作用。

youdao

Sir John Vane found that aspirin blocks the body from making natural substances called prostaglandins.

VOA: special.2009.10.20

We also, therefore, have no sense that God is imminent in nature or tied to natural substances or phenomena.

我们也不知道自然中神灵将要诞生,或者是与某些自然物质及自然现象有关。

耶鲁公开课 - 旧约导论课程节选

Ingredients like taurine, guarana and inositol are natural substances.

VOA: special.2009.07.22

Organically grown broccoli and coffee are full of natural substances that are just as carcinogenic as man-made chemicals at high doses and just as safe at low doses.

ECONOMIST: Plenty of gloom

But Russell Train, who served as EPA administrator in the Nixon and Ford administrations, counters that carbon dioxide is no different than other natural substances in the air that have been deemed pollutants and regulated in the past.

NPR: Supreme Court Hears Global Warming Arguments

Garlic, cinnamon and avocado leaves extracts represents alternative source of natural antimicrobial substances for use in clinical practice for the treatment of cases of M. cattarhalis.

FORBES: Is Your Doctor Relying On Bad Information?