Sepiomelanin
[化] 墨鱼黑色素
🗣️ 情景例句
I can speak English as far as foreign languages are concerned.
就外语来说，我只会讲英语。
Don't forget to give it to him.
不要忘记送给他。
I should wish to die while still at work,
我希望工作到死为止，