Lead wolframate
[化] 钨酸铅
🧩 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;
钨酸盐
🗣️ 情景例句
Good night, Alexandra.
晚安，Alexandra。
He often fails to keep his word.
他常常不遵守诺言。
Were you afraid?
你害怕吗？