Chelation
[化] 螯合作用; 螯环化
🗣️ 情景例句
What's up?
什么事？
When you compare the prices,you must take everything into consideration.
当你在考虑对比价格时，首先必须把一切都要考虑进去。
Well, it feels strange to have a twin sister.
是呀，有个孪生姐姐是觉得奇怪。