Lead difluoride
[化] 二氟化铅
🧩 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;
二氟化物
🗣️ 情景例句
What's Harry doing tonight?
Harry，今晚做什么？
I've been looking forward to visiting your factory.
我一直都盼望着参观贵厂。
He told me that he would give up his job.
他告诉我他要辞职。