Lead dioxide
[化] 二氧化铅
🧩 词语组成解析
lead
[lid]
vt. 领导;引导;指挥;
vi. 领导;导致;用水砣测深;
n. 铅;领导;榜样;枪弹;
adj. 领头的;最重要的;领先的;
🗣️ 情景例句
There are a few openings in publishing for new graduates.
出版业中几乎没有给新毕业生的空缺。
Don't underestimate the difficulties of the work.
不要低估了这项工作的限巨性。
She spent a lot of money on books.
她花了很多钱来买书。