Lanthanum hydroxide
[化] 氢氧化镧
🧩 词语组成解析
n. 镧\\n[化] 镧La
n. 氢氧化物\\n[化] 氢氧化物
🗣️ 情景例句
Thank you.
谢谢。
The sanitary engineer collects garbage.
卫生队员收集垃圾。
I don't want to hear it.
我不想听！