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
Anything to drink?
要喝点什么吗？
He that falls today may be up again tomorrow.
今天跌倒的人也许明天会站起来。
It is, in fact, a primitive type of calendar.
事实上是一种最原始的日历。