Sodium persulfate
[化] 过硫酸钠; 过二硫酸钠\\n[医] 过硫酸钠
🧩 词语组成解析
sodium
['sodɪəm]
n. <化>钠(11号元素，符号 Na);
[医] 过硫酸盐
🗣️ 情景例句
What's that?
那是什么？
Fine.
好。
In the torchlight, he caught sight of a figure whom he immediately recognized as Bill Wilkins, our local grocer.
借着电筒光。他看见一个人，马上认出那是本地杂货店主经比尔。威尔金斯。