Complexone
[化] 氨羧络合剂; 配位酮
🗣️ 情景例句
Thanks.
谢谢。
It's impossible. You may notice that the cost of raw materials has gone up in recent years.
不可能，您可能注意到了近年来原材料的价格上涨了。
Spring is a pretty season，
春天是一个好季节。