Natrium indigotinum disulfonicum
[医] 靛蓝二磺酸钠
🧩 词语组成解析
n. 钠\\n[医] 钠[11号元素]
🗣️ 情景例句
About the quality of 500 cartons of tin food we ordered last time.
是关于我们上次定购的500箱罐头食品的质量问题。
That's terrible!
真可怕！
What are you going to buy?
你打算买什么？