Lead trithionate
[化] 连三硫酸铅(PbS-3O-6)
🧩 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;
连三硫酸盐
🗣️ 情景例句
Max will always have a family member to watch over him
家里总会有一个人照顾Max
It seems he's disappointed.
看起来他好像很失望。
However, my enthusiasm waned.
而这时我的热情却减退了。