Natrium bicarbonicum
[医] 碳酸氢钠, 重碳酸钠
🧩 词语组成解析
n. 钠\\n[医] 钠[11号元素]
🗣️ 情景例句
I couldn't agree with you more.
我完全同意你的看法。
Arthur must send that letter soon.
亚瑟，你必须立刻投递那封信。
Two main techniques have been used for training elephants,
驯象有两种主要的方法，