Lead hypophosphite
[化] 次磷酸铅
🧩 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;
n. 次磷酸盐\\n[化] 次磷酸盐(或酯)
🗣️ 情景例句
He's so funny.
他很逗趣。
No good building without a good foundation.
基础不好，建筑不牢。
He's been there for over two years. He's been there since two years ago.
他到校有两年多时间了。他两年前就到那儿学习了。