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
Has no real interest in the job.
对工作并不很感兴趣。
Steele took charge of all arrangements.
斯蒂尔负责一切准备工作。
Did he say what it was about?
他讲了什么事吗？