Lanthanum
n. 镧\\n[化] 镧La
✅ 同义词
📖 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
Look at that Superman balloon!
你看那个超人气球
I know what you mean.
我了解你的意思。
Only five years?
仅仅5 年？