Sodium sulfide
[化] 硫化钠
🧩 词语组成解析
sodium
['sodɪəm]
n. <化>钠(11号元素，符号 Na);
n. 硫化物\\n[化] 硫化物
🗣️ 情景例句
How was your day?
今天好吗？
The flight number is ak708 on september 5th.
班机号码是9月5日ak708
Snakes did not acquire their poison for use against man but for use against prey such as rats and mice, and the effects on these of viperine poison is almost immediate.
因为蛇有毒液不是用来对付人的，而是对付它的猎物，诸如鼠类，毒液对这些猎物会立刻起作用。