Complexon i
[化] 氨羧络合剂I; 配位酮I; 次氨基三乙酸
🧩 词语组成解析
配位酮（氨羧配位剂的商品名）
🗣️ 情景例句
Could you please give me a receipt?
给我一张发票。
What are you going to do?
你要做什么？
Not at all. It was a pleasure!
不客气。那样我很高兴。