Lead selenate
[化] 硒酸铅
🧩 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]硒酸盐(或酯)
🗣️ 情景例句
In fact, that is the reason why I'm here to see you.
事实上 这是我来见你的原因。
He has spent over six years working in Africa and India.
在非洲和印度工作了六年。
He has to deduce what he can from the few scanty clues available.
他们必须根据现有的不充分的线索进行推理。