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
Someone just checked out.
有一个人刚刚结帐走了。
Sooner or later.
迟早会的。
One day, he walked into an expensive shop after having been caught in a particularly heavy shower.
一天，他遇上一场瓢泼大雨，淋得透湿。