Sepiomelanin
[化] 墨鱼黑色素
🗣️ 情景例句
Everyone is expected to stick to the rules.
每个人都要遵守规则。
I dress my sister and wash her hands and face.
我给我妹妹穿衣服，洗脸洗手。
Sure, we can handle your order.
嗯，你的订单没问题。