Hematoporpbyrin
[医] 血卟啉, 血紫质
🗣️ 情景例句
I should thank you for encouraging me
我应该感谢你一直鼓励我
We certainly expect our product to be available by October 1.
我们的产品在可在10月1日前准备好。
No, it isn't.It's a ruler.
不，不是，这是一把尺子。