这种药是透明的胶状物。

The medicine is a clear jelly.

youdao

金属是不透明的，因此另一个电极必须是透明的。

Metals are opaque, so the other electrode must be transparent.

youdao

这昆虫的翅膀几乎是透明的。

The insect's wings are almost transparent.

《牛津词典》

You denature them, you can watch them denature because the egg white turns from clear to white and it doesn't go back.

它们变性了,这种变性是可以观察到的,蛋清由透明变为白色,再也变不回去

耶鲁公开课 - 生物医学工程探索课程节选

When you want to know if something is transparent to visible light or not, here is the mystery material and here is visible light.

而我们知道,物体是否对可见光透明，这里是神秘的材料，这里是可见光。

麻省理工公开课 - 固态化学导论课程节选

There's nothing in it. It's empty. It's transparent.

里面什么也没有，它是空的，是透明的。

耶鲁公开课 - 文学理论导论课程节选