Sodium dihydrogen arsenate
[化] 砷酸二氢钠
🧩 词语组成解析
sodium
['sodɪəm]
n. <化>钠(11号元素，符号 Na);
[化] 砷酸盐(或酯)\\n[医] 砷酸盐
🗣️ 情景例句
Two is enough.
两块足够了。
We have a toll-free number for customers to call.
我们对顾客提供免费服务电话。
However, rescue operations are proving difficult.
然而，事实证明营救工作非常困难。