Endothelin
内皮缩血管肽
🗣️ 情景例句
My name is Li.
我姓李。
The woolen sweaters you delivered do not match the sample we provided.
你们交货的羊毛衫和我厂提供的样品不一致。
He said he was educated in the United States.
他说他是在美国受的教育。