So it's like an inert gas sitting on top of the water.

所以这里的情况是在水的上方,有一部分惰性气体。

youdao

And, although you think that nitrogen, I mean, it's an inert gas.

尽管你认为那是氮气，我的意思是，它是一种惰性气体。

youdao

The bulb is sometimes filled with an inert gas which permits operation at a higher temperature.

灯泡有时充入惰性气体，为的是能在更高的温度下工作。

youdao

And, although you think that nitrogen, I mean, it's an inert gas.

尽管你认为那是氮气，我的意思是，它是一种惰性气体。

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