Bismuthyl hydroxide
[化] 氢氧化氧铋
🧩 词语组成解析
氧铋基
n. 氢氧化物\\n[化] 氢氧化物
🗣️ 情景例句
Good night, Dad.
晚安， 爸爸。
How did you sign the letter?Did you write, sincerely yours?
你怎么签名信的?你写了"真诚地你的"？
At lunchtime, the tourist thanked him and gave him ten pounds, which was a lot of money in those days.
午餐时，这位游客向他表示感谢，并给了他10英镑。这在当时可算是一大笔钱了。