This is one of the most common actives used in the cosmetic space to fight dandruff.

这是化妆品领域用于对抗头皮屑的最常见的活性物质之一。

Constam said the active use of virtual reality helps solve a common problem while wearing a VR headset.

康斯坦姆表示，虚拟现实技术的有效应用有助于解决佩戴虚拟现实头盔时的常见问题。

However, the group also seeks to find a way to keep the places in active use, serving the surrounding community.

然而，该组织也在寻求找到一种途径，维持这些地方的积极利用，为周边社区服务。

So, that's how you… this is actually a active use of unintended… compliments?

所以，这就是你的… … 这实际上是对无意的… … 赞美的积极使用？

And when I was in active use, when I was drinking down south, they had liquor houses.

当我在南方喝酒时，他们有酒馆。

There are also snap traps which are active, using rapid modified leaf movements, like  those of a Venus flytrap, to snag prey.

还有一些活跃的捕捉器，利用快速修改的叶子运动，如维纳斯捕蝇器， 捕捉猎物。

In a nutshell, passive vocabulary includes the words stored in verbal memory that people partially understand, but not well enough for active use.

简言之，被动词汇包括储存在语言记忆中的词汇，人们部分地理解了这些词汇，但还不足以主动使用。

In other words, these forms are what we call 'archaic', meaning they're not in active use anymore, other than in either religious or ancient texts, or as they appear in literature and other forms of writing from previous centuries.

换句话说，这种词语被我们称之为古英语。现在已经不常用了。除非是在宗教或是古文籍中，又或者出现在文学作品和若干世纪前的文体中。