Complexone
[化] 氨羧络合剂; 配位酮
🗣️ 情景例句
Why was she working anyway? She's rich.
真弄不懂她当初为什么要工作。她是有钱人呀。
It's time for class.
上课时间到了。
He entered the cell and presented the letter to the aristocrat.
狱卒走进牢房，将信交给贵族。