Sepiomelanin
[化] 墨鱼黑色素
🗣️ 情景例句
I'm sure glad you're here, Grandpa.
您来这里我真高兴， 爷爷。
The child embarrassed me by asking unexpected questions.
那小孩问了些出乎意料的问题使我困窘。
But my sister bought this pair last month.
但是，我姐姐上个月买到了这样的一双。