Plumbous acid
[化] 铅酸(二价铅为正铅,四价为高铅)
🧩 词语组成解析
a. 亚铅的, 含二价铅的\\n[化] 铅的; 二价铅的
🗣️ 情景例句
There's a long way to go in reviving the countr's economy.
这个国家的经济复苏还有很长一段路要走。
This window is just as high as thsat one.
这扇窗户刚好和那扇一样高。
She will be arriving this evening and intends to stay for a few days.
她将于今天傍晚到达，并准备住上几天。