Lanthanum
n. 镧\\n[化] 镧La
📖 牛津释义
lanthanum
n[U]
(chemistry 化) silver-white metallic element, used in certain alloys and in glass-making 镧. =>App 10 见附录10.
🗣️ 情景例句
No, I'm from Greece.
不是,我是从希腊来的。
What is the sort of furture?
这是什么风格的家具?
Good.now we can go ahead and write up the order.
好极了,现在我们可以准备下单了。
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