Scientists from Korea have turned the main ingredient of calamine lotion into a tiny material that converts sound waves into electricity.

韩国科学家将炉甘石洗液的主要成分转化成一种微细的材料，这种材料能够将声波转化成电能。

youdao

I think the main ingredient is that she is nonjudgmental. She accepts people the way they are.

我认为最关键的原因在于，她是不带任何偏见的，她接受人们原本的样子。

youdao

And because it is the main ingredient in natural gas, it leaks from many older natural-gas pipelines.

而且因为甲烷是天然气的主要成分，它通过许多老式的天然气管道泄露。

youdao

It is true that flexibility is the main ingredient in a successful congressional life.

CNN: Commentary: A 'congressional spouse' breaks barriers

And the main ingredient for this growth will be a wave of consolidation the shaman foresees.

FORBES: The Internet Mystic

This is the main ingredient of plaques that build up in the brains of Alzheimer's patients.

CNN: Alzheimer's: Early detection, risk factors are crucial