「镧」的读音

排气系统上的接触反应器含有铈和镧。

The catalytic converter on your exhaust system contains cerium and lanthanum.

举个例子，每辆丰田普瑞斯的镍合金电池里就有超过25磅镧族金属材料。

To give just one example, every Toyota Prius has over 25 pounds of lanthanum in its nickel-metal hydride battery.

因此，要记住，当你在看元素周期表时，不要忘了镧系元素，有时候也会用到它们。

So, remember when you're looking at your periodic table, don't forget about the lanthanides, sometimes they come into play.

But what's really shocking is when you compare this with this, it's based upon sonnet 57 because lanthanum is element 57.

但是真正令人震惊的是,当你比较这个和这个的时候，基于诗57来看7,而正好镧是57号元素。

So, remember when you're looking at your periodic table, don't forget about the lanthanides, sometimes they come into play.

因此，要记住，当你在看元素周期表时，不要忘了镧系元素，有时候也会用到它们。

And if you remember this phrase, I don't know why you would, but this will help you learn the lanthanides in order.

如果你能记得这句话的话，我不管你们是怎么做到的，但是这个确实会帮助你按顺序记住镧系元素。