Lanthanum nitrate
[化] 硝酸镧
🧩 词语组成解析
n. 镧\\n[化] 镧La
nitrate
['naitreit]
n. 硝酸盐;硝酸根;硝酸盐类化肥;硝酸酯;
vt. 用硝酸处理;使硝化;
🗣️ 情景例句
We condemn violence.
我们谴责暴行。
True love shows itself in time of need.
急需时见真情。
It was half past four. Everything was ready.
一切都准备好。