Alizarin complexon
[化] 茜素氨羧络合剂
🧩 词语组成解析
n. 茜素\\n[化] 茜素; 1,2-二羟基蒽醌; 阿利札林(用于音译染料商名)
配位酮（氨羧配位剂的商品名）
🗣️ 情景例句
We were all sorry when we heard that your brother had had an accident.
我对你弟弟的意外感到遗憾。
Experience keeps a dear school,but fools learn in no other.
经验学校学费高，愚人旁处学不到。
Mathilde! I didn't know. I'm sorry. But what happened?
玛蒂尔德！我还不知道这些情况哩。我真难过。但是，这是怎么回事呢？