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
That took place right after the First World War, didn't it?
它就发生在第一次世界大战之后，是吗？
He who hath good health is young, and he is rich who owes nothing.
健康葆青春，无债即富有。
You used to smoke 40 cigarettes a day.
他以前每天狂抽四十根烟。