Lead pyrophosphate
[化] 焦磷酸铅
🧩 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. [化]焦磷酸盐( 或酯)
🗣️ 情景例句
Well ... I feel fine about it. Why shouldn't I?
嗯……我觉得不错。为什么不呢？
He studied quite a lot.
他非常用功。
After a short while he started directing films himself.
不久，他开始自己导演电影。