Sepiomelanin
[化] 墨鱼黑色素
🗣️ 情景例句
I'd like to talk to you about something.
我想跟你谈一件事。
I meet the boy whose aunt is an editor.
我遇到那男孩的姑妈是编辑。
Class 3 and Class 1 were in front!
他们两人同时传出接力棒。这时3班和1班在前边！