Sodium selennte
[机] 亚硒酸钠
🧩 词语组成解析
sodium
['sodɪəm]
n. <化>钠(11号元素，符号 Na);
🗣️ 情景例句
First, we have to decide where to live.
首先 ，我们得决定住在哪里。
The doctor is afraid there is no hope for him.
医生担忧他已经无望了。
However, as the evidence began to accumulate, experts from the Zoo felt obliged to investigate,
可是，随着证据越来越多，动物园的专家们感到有必要进行一番调查，