Eicosanoids
(eicosanoid 的复数) 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
You're home from school early.
你今天从学校回来得早。
Every pleasure has a pain.
乐中必有苦。
How long will it take to get to your house?
到你家要多久？