Lead tetraoxide
[化] 四氧化三铅
🧩 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;
四氧化物
🗣️ 情景例句
We had a good time.
我们玩得很愉快。
This product is doing very well in foreign countries.
这种产品在国外很畅销。
Sure. We were in the same class.
当然认识。我们同班呢。