It's buoyant, it weighs less than the milk it displaces.

它是有，它重量比它排开牛奶轻。

A buoyant object will always repel something held up by surface tension's stretchy membrane.

一个有物体总是会排斥由表面张弹性膜支撑东西。

And that buoyant object did the opposite, it floated to the middle.

而那个有物体则相反，它漂到l了中间。

A buoyant object will always be pushed up the liquid to the highest point on a meniscus.

有物体总是会被到弯月面最高点。

But buoyant objects don't rely on surface tension, so they continue surfing the meniscus.

但是有物体不依赖于表面张，所以它们会继续在弯月面动。

So when you're in salty water, you're gonna have a lot more buoyancy.

所以当你在咸水中时，你会有更大。

So it's going to be modular, it's going to be buoyant, it's going to be designed to resist a tropical storm.

所以它将是模块化， 它是有，它设计是为了抵御热带风暴。