Metallocarborane
金属碳硼烷
🗣️ 情景例句
Could I have the bill, please?
我能买单吗？
My cousin is a member of a stamp club, He seems stamp collecting.
我的表兄是一个集邮俱乐部成员，他似乎很喜欢集邮。
Sure, just drop in my office some time and pick them up.
没问题，什么时候到我办公室来拿都可以。