Hematoporpbyrin
[医] 血卟啉, 血紫质
🗣️ 情景例句
The performance of the stock market can reflect economic conditions.
证券市场的表现能反应经济状况。
Make hay while the sun shines.
趁热打铁。
Some fishermen are unlucky.
有些垂钓者就是不走运，