Echinochrome a
[化] 海胆色素A\\n[医] 海胆色素A(一种萘醌)
🧩 词语组成解析
海胆色素
🗣️ 情景例句
but they probably had other things on their minds.
但他们也许还有其他的事想要做。
The menu is dirty, Would you bring me a clean one, please?
这菜单是脏的，请你拿个干净的给我。
No, I'm not.
不，我不是。