Porphyrin
n. 卟啉\\n[化] 卟啉
🗣️ 情景例句
You did?
你请了她？
Speak little of your ill luck and boast not of your good luck.
少说失意事，莫夸好运道。
The settlers built railways across the plains and began to hunt even more bison.
殖民者在平原上修起了铁路，于是开始猎取更多的野牛。