Fluoplumbic acid
[化] 氟铅酸; 氢氟铅酸
🧩 词语组成解析
🗣️ 情景例句
he could help you find a real good job in Los Angeles.
他能够帮你在Los Angeles找个很好的工作。
What's matter with you?
你有什么问题吗？
The six students put their closed hands in front of them.
6个学生将握紧的手放在前面。