Eicosanoid
n. 类二十烷酸; [医]廿〔烷〕类：从廿〔烷〕酸衍生的任何生物活性物质, 包括前列腺素类(prostaglandins)和白细胞三烯类(leukotrienes)
🗣️ 情景例句
My niece is getting married,
我侄女即将结婚，
How ofter did I tell you to sit straight?
我告诉你多少次要坐正?
Assuming that his family had been killed during an air raid, Hans settled down in a village fifty miles away where he had remained ever since.
汉斯以为全家人都在空袭中遇难，于是便在距此50英里外的一座村子里定居下来，直至当日。