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
Your brother left his bag of film on the ferryboat.
你哥哥将他的旅行袋遗放在渡船上了。
Did you go to the concert yesterday?
你昨天去听音乐会了吗？
The explanation was simple but very unusual.
解释很简单，却异乎寻常。