But then a German scientist came up with the Fahrenheit scale when he invented the mercury thermometer in 1714.

但后来一位德国科学家在 1714 年发明了水银温度计后，华氏温度计便诞生了。

So even though some air travel laws change over time, you probably won't be bringing your mercury thermometer on board any time soon.

因此，即使一些航空旅行法律随着时间的推移而发生变化，你可能也不会很快可以将水银温度计带上飞机。

So even though some air travel laws change over time, you probably won’t be bringing your mercury thermometer on board any time soon.

因此， 即使一些航空旅行法律随着时间的推移而发生变化，您可能不会很快将水银温度计带上飞机。