Sepiomelanin
[化] 墨鱼黑色素
🗣️ 情景例句
But the only time he's available this week
但这星期他有空的时间只有
Experience keeps no school, she teaches her pupils singly.
亲身经验，才是经验。
employing full-time technicians and run on specially-written software.
雇用专职的技师，而且得用专门编写的软件才能运行。