Actinide-lanthanide separation
[化] 锕系-镧系元素分离; 锕系-镧系元素互分离
🧩 词语组成解析
n. [化]锕类
n. 镧系元素\\n[化] 镧系元素; 镧系
🗣️ 情景例句
I grew up in Beijing, but I was in Los Angeles for two years.
我在北京长大，不过在洛杉矶已呆了两年。
The dainties of the great are the tears of the poor.
大人物的美味是穷人的眼泪。
He did not see the bag until it was too late.
等他看见袋子时已经太晚了。