Ooporphyrin
蛋壳色素, 蛋壳卟啉
🗣️ 情景例句
I'd like an advance copy of the book, though,
但我想要一本新书的试印本
An evening red and a morning grey, is a sign of a fair day.
晚霞红如火，晓色青如灰，定是晴朗天。
Yes, I have. He's in Sydney, Australia.
有，我有。他在澳大利亚的悉尼。