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
you people are making one big story.
你们正在制造一件大新闻。
We prepared a picnic lunch and drove down by the river.
我们准备了野餐午餐并沿河边向下开车。
if it is really attended by the illumination of another field of interest,
而且的确受到别的领域的情趣的启迪,
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