Heterochelate
混合配位体螯合物
🗣️ 情景例句
Yes, I'm quite satisfied. That would be more than I have expected.
我很满意，比我期望的要多。
No matter where you go, English is always commonly used.
无论你走到哪里，英语总是被广泛地使用。
The six students put their closed hands in front of them.
6个学生将握紧的手放在前面。