Calcium nitrite

[机] 亚硝酸钙

🧩 词语组成解析

calcium ['kælsɪəm]
n. <化>钙;
calc石头+ium表名词,常指化学元素 → 钙
nitrite
n. 亚硝酸盐\\n[化] 亚硝酸盐(或酯)

🗣️ 情景例句

Thank you so much for coming. Have a safe drive home.
谢谢你的光临。小心驾车回家。
He has graciously consented to speak to us on that subject tonight.
他同意今晚他将就这一专题演讲。
I could answer sixteen of the question.They were very easy.
其中的16道题。这些题很容易。
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