Lead fluosilicate
[机] 六氟矽酸铅
🧩 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;
[机] 氟硅酸盐
🗣️ 情景例句
I'll wait for my father.
我要等我爸爸。
They that (or who) live longest see most.
活得最长，见识最广。
I've travelled many miles and I'm very glad I made the effort.
我远道而来，但是我很高兴没有白跑。