Natrium sulfuricum
[医] 硫酸钠
🧩 词语组成解析
n. 钠\\n[医] 钠[11号元素]
🗣️ 情景例句
I will have a cheeseburger, medium rare,
我要一份起士汉堡，五分熟，
Are there any questions?
还有什么问题吗？
I arranged to meet Jane after work last night but she didn't turn up.
我昨晚安排下班后见简，但她没来。