Natrium biphosphoricum
[医] 磷酸二氢钠
🧩 词语组成解析
n. 钠\\n[医] 钠[11号元素]
🗣️ 情景例句
Hi, John, what's going on?
嗨，约翰，你都在做些什么事啊？
It's too dark.
太黑暗了。
He has worked there since it opened in 1989.
从1989年这家工厂开办起，他就在这儿工作。