Natrium cobaltinitrosum
[医] 亚硝酸钴钠
🧩 词语组成解析
n. 钠\\n[医] 钠[11号元素]
🗣️ 情景例句
Grandpa, when did Dad graduate from Michigan?
爷爷，爸爸是什么时候从Michigan毕业的？
He was anxious about his son's safety.
他担心他儿子的安全。
I see. I hope everything goes well. Bye!
我明白了。我希望你一切顺利。再见。