Natrium sulfuricum effervescens
[医] 泡腾硫酸钠
🧩 词语组成解析
n. 钠\\n[医] 钠[11号元素]
🗣️ 情景例句
Sometimes.
有时候。
He is attending a conference now.
他正在出席会议。
What was to become of them all, he wondered.
他们这些人会怎么样呢？他感到很纳闷。