Lanthanum disulfide
[化] 二硫化镧
🧩 词语组成解析
n. 镧\\n[化] 镧La
(=disulphide) n.二硫化物
🗣️ 情景例句
Mmm. I'm starving.
嗯， 我饿坏了。
We had expected much lower prices.
我们希望报价再低一些。
At the head of the queue was an old woman.
排头的是位老太太。