Leaded zinc oxide
[化] 含铅锌白; 铅化锌白(ZnO+碱式硫酸铅)
🧩 词语组成解析
a. 加铅的
zinc
[zɪŋk]
n. [化]锌;
vt. 镀锌于…;在…上镀锌;
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
What's it about?
是关于什么的？
I enjoyed the movie very much. I wish I had read the book from which it was made.
电影不错，我希望我读过原著。[wish + 主语 = 过去完成时 = 愿望之事在wish以前发生。]
Byrd at once ordered his men to throw out two heavy food sacks.
伯德马上命令他的助手们把两个沉重的食物袋扔掉，