Sulphoborite
[矿]硼镁矾
🗣️ 情景例句
Don't mention it. What would you like to drink?
别客气，想喝点什么？
If there's anything else I can do, please call on me.
如果有任何事情我能效劳的话，请打电话给我。
What's the matter with him, doctor?
他得了什么病，医生？