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
However, through my experience in business at home and abroad.
但从事国内外的商业的经历中。
You messed up!
你搞砸了啦！
No pain，no gain.
不劳无获。