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
Come on, you big guy.
过来， 你这个好小子。
The outsideer sees the best (or most) of the game.
旁观者清。
I didn't have any supper, except a piece of bread, because I didn't feel very well.
晚餐我只吃了一片面包，别的什么也没吃，因为我觉得不舒服。